ボラン

ボランは水素化ホウ素とも呼ばされ,ホウ素と水素という二つの要素によって形成された一連の化合物の総称である。簡単なボランは無色であり,不快な臭いを有し,毒性が非常に強い。一般的にその化学的性質が不安定であり,空気中で自然発火でき,酸化ホウ素を生成する。ホウ素原子の増加に伴って,ボランは気体状態(例えばジボラン)から順に液体状態(例えばペンタボラン)と固体状態(例えばデカボラン)に変化する。今まで開発されたボランは20種以上あり,二つの種類に分けられ,その一般式はそれぞれ以下のとおりである:BnHR+4(n≥2):例えばジボラン(B2H6)、ペンタボラン-9 (B5H9)、シックスティーンボラン(B16H20);BnHR+6(n≥3):例えばプロピルボラン(B3H9)、ペンタボラン-11(B5H11)、ノナンボラン(B9H15)等。ボランはいずれも不快な臭いを有する。低級ボラン(一般的にホウ素原子を含有しない)の化学的性質は活性であり,空気中で自然発火でき,加水分解、ハロゲン化、及びアミノ化を行わやすい。使用量が最も多くかつ最も重要なのはジボランである。工業分野でジボランはエーテルの作用下で三フッ化ホウ素と水素化リチウムによって調製される。 その他のボランは異なる温度下でジボランを熱分解して調製される。 燃焼時にボランは多くの熱量を発し,そのためロケット及びミサイルの高エネルギー燃料として用いられる。また金属やセラミック部品の処理剤,ゴムの架橋剤としても用いられる。ジボランの一つの重要な用途はヒドロホウ素化反応における有機物の還元剤として用いられる。 ボランは毒性が非常に強く,ジボランを吸入すれば肺を損傷し,デカボランを吸入すれば心不全を引き起こし,高級ボランは中枢神経系の中毒を引き起こしかつ肝臓や腎臓を損傷することができる。従ってボランを使用する時に注意しなければならない。
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Structure Chemical Name CAS MF
2-(2-methyl-1H-imidazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2-(2-methyl-1H-imidazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2256756-20-2 C17H20BN3O2
2-(2-methyl-1H-imidazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 2-(2-methyl-1H-imidazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 1402240-41-8 C14H19BN4O2
2-(2-methyl-1H-imidazol-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-(2-methyl-1H-imidazol-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 1356411-28-3 C15H20BN3O2
2-(2-fluorophenyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 2-(2-fluorophenyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 1402172-92-2 C16H18BFN2O2
2-(2-cyclopropyl-5-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(2-cyclopropyl-5-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223040-71-7 C20H29BO3
2-(2-cyclopropyl-5-(methoxymethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(2-cyclopropyl-5-(methoxymethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223039-31-2 C17H25BO3
2-Chloro-3-methyl-5-trifluoromethylphenylboronic acid pinacol ester 2-Chloro-3-methyl-5-trifluoromethylphenylboronic acid pinacol ester 2223011-27-4 C14H17BClF3O2
2-(2-bromo-5-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(2-bromo-5-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223032-23-1 C17H24BBrO3
2-(2,5-ジメチルチオフェン-3-イル)-4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン 2-(2,5-ジメチルチオフェン-3-イル)-4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン 942070-20-4 C12H19BO2S
2-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)pyridazin-3(2H)-one 2-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)pyridazin-3(2H)-one 2223012-56-2 C15H18BN3O3
2-(1-pyrrolidinyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 2-(1-pyrrolidinyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 1046794-15-3 C13H21BN2O2S
2-(piperidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2-(piperidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2216004-12-3 C18H25BN2O2
2-(1H-Pyrrol-1-yl)pyrimidine-5-boronic acid pinacol ester 2-(1H-Pyrrol-1-yl)pyrimidine-5-boronic acid pinacol ester 2215088-11-0 C14H18BN3O2
2-(1H-pyrazol-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 2-(1H-pyrazol-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 1309982-46-4 C13H17BN4O2
2-(1H-imidazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2-(1H-imidazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2256756-19-9 C16H18BN3O2
2-([1,1'-biphenyl]-3-yl-d9)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-([1,1'-biphenyl]-3-yl-d9)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2368225-15-2 C18H21BO2
2-([1,1'-biphenyl]-4-yl-d9)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-([1,1'-biphenyl]-4-yl-d9)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2368225-09-4 C18H12BD9O2
2-((tetrahydrofuran-3-yl)oxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 2-((tetrahydrofuran-3-yl)oxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 1356469-05-0 C13H20BNO4S
2-Methyl-2-[3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-propionitrile 2-Methyl-2-[3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-propionitrile 1160502-10-2 C16H22BNO2
5-(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)-1H-ピロール-3-カルボン酸メチル 5-(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)-1H-ピロール-3-カルボン酸メチル 1268619-58-4 C12H18BNO4
1-[4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3-CYANOPHENYL]PIPERIDIN-2-ONE 1-[4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3-CYANOPHENYL]PIPERIDIN-2-ONE 2223054-00-8 C18H23BN2O3
1-cyclopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole 1-cyclopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole 2223050-28-8 C13H20BNO2
2-Chloro-4-(1H-pyrrol-1-yl)phenylboronic acid pinacol ester 2-Chloro-4-(1H-pyrrol-1-yl)phenylboronic acid pinacol ester 2223037-28-1 C16H19BClNO2
2-Chloro-4-(imidazol-1-yl)phenylboronic acid pinacol ester 2-Chloro-4-(imidazol-1-yl)phenylboronic acid pinacol ester 2223040-31-9 C15H18BClN2O2
2-Fluoro-4-(4-methyl-1H-pyrazol-1-yl)phenylboronic acid pinacol ester 2-Fluoro-4-(4-methyl-1H-pyrazol-1-yl)phenylboronic acid pinacol ester 2223031-59-0 C16H20BFN2O2
2-Methoxy-4-(1H-pyrrol-1-yl)phenylboronic acid pinacol ester 2-Methoxy-4-(1H-pyrrol-1-yl)phenylboronic acid pinacol ester 2223043-00-1 C17H22BNO3
1-CYCLOPROPYL-4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-1,2,3-TRIAZOLE 1-CYCLOPROPYL-4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-1,2,3-TRIAZOLE 1622843-73-5 C5H6BrN3
1-イソプロピル-1H-ピラゾール-4-ボロン酸ピナコールエステル 1-イソプロピル-1H-ピラゾール-4-ボロン酸ピナコールエステル 879487-10-2 C12H21BN2O2
1-[4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3-BROMOPHENYL]PYRROLIDIN-2-ONE 1-[4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3-BROMOPHENYL]PYRROLIDIN-2-ONE 2223046-11-3 C16H21BBrNO3
2-Fluoro-4-(4-methylimidazol-1-yl)phenylboronic acid pinacol ester 2-Fluoro-4-(4-methylimidazol-1-yl)phenylboronic acid pinacol ester 2223047-50-3 C16H20BFN2O2
methyl 1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-3-carboxylate methyl 1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-3-carboxylate 1616930-45-0 C12H19BN2O4
1-イソブチル-4-(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)-1H-ピラゾール 1-イソブチル-4-(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)-1H-ピラゾール 827614-66-4 C13H23BN2O2
2-Fluoro-4-(imidazol-1-yl)phenylboronic acid pinacol ester 2-Fluoro-4-(imidazol-1-yl)phenylboronic acid pinacol ester 2223047-54-7 C15H18BFN2O2
1-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2(1H)-one 1-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2(1H)-one 2388985-08-6 C14H20BNO3
Isoquinoline, 1-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Isoquinoline, 1-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1558050-00-2 C16H20BNO3
1-[3-Methoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]piperidine 1-[3-Methoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]piperidine 2096340-00-8 C18H28BNO3
1-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole 1-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihydro-1H-pyrrole 1779540-37-2 C11H20BNO2
1-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
1H-imidazole 1-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-imidazole 2223050-84-6 C12H19BN2O2
1-(3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-4-methyl-1H-imidazole 1-(3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-4-methyl-1H-imidazole 2223041-92-5 C16H20BFN2O2
1-[4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2-FLUOROPHENYL]PIPERIDIN-2-ONE 1-[4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2-FLUOROPHENYL]PIPERIDIN-2-ONE 2223042-39-3 C17H23BFNO3
5-Fluoro-2-(N-methylpiperazin-1-yl)pyridine-4-boronic acid pinacol ester 5-Fluoro-2-(N-methylpiperazin-1-yl)pyridine-4-boronic acid pinacol ester 2223048-60-8 C16H25BFN3O2
2-Chloro-4-(2-methylimidazol-1-yl)phenylboronic acid pinacol ester 2-Chloro-4-(2-methylimidazol-1-yl)phenylboronic acid pinacol ester 2223041-73-2 C16H20BClN2O2
2-Methoxy-4-(2-methylimidazol-yl)phenylboronic acid pinacol ester 2-Methoxy-4-(2-methylimidazol-yl)phenylboronic acid pinacol ester 2223033-57-4 C17H23BN2O3
2-Methoxy-4-(pyrrolidino)phenylboronic acid pinacol ester 2-Methoxy-4-(pyrrolidino)phenylboronic acid pinacol ester 2223042-63-3 C17H26BNO3
2-((tetrahydrofuran-3-yl)oxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 2-((tetrahydrofuran-3-yl)oxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 1356369-13-5 C13H20BNO4S
1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole 1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole 1423123-94-7 C9H16BN3O2
1-cyclopropyl-2-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 1-cyclopropyl-2-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2223030-25-7 C14H23BN2O2
2-Fluoro-4-(piperidino)phenylboronic acid pinacol ester 2-Fluoro-4-(piperidino)phenylboronic acid pinacol ester 2223032-11-7 C17H25BFNO2
2-Methyl-4-(1H-pyrazol-1-yl)phenylboronic acid pinacol ester 2-Methyl-4-(1H-pyrazol-1-yl)phenylboronic acid pinacol ester 858523-46-3 C16H21BN2O2
1H-Pyrazole, 1-(2-methylpropyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Pyrazole, 1-(2-methylpropyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2223047-52-5 C13H23BN2O2
1-[4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3-FLUOROPHENYL]PYRROLIDIN-2-ONE 1-[4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3-FLUOROPHENYL]PYRROLIDIN-2-ONE 2223050-86-8 C16H21BFNO3
2-(Piperidon-1-yl)pyridine-5-boronic acid pinacol ester 2-(Piperidon-1-yl)pyridine-5-boronic acid pinacol ester 2223043-44-3 C16H23BN2O3
2-Fluoro-4-(2-methylimidazol-1-yl)phenylboronic acid pinacol ester 2-Fluoro-4-(2-methylimidazol-1-yl)phenylboronic acid pinacol ester 2223033-90-5 C16H20BFN2O2
2-Methyl-4-(imidazol-1-yl)phenylboronic acid pinacol ester 2-Methyl-4-(imidazol-1-yl)phenylboronic acid pinacol ester 2223040-14-8 C16H21BN2O2
(E)-1-phenyl-N-(6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2-yl)methanimine (E)-1-phenyl-N-(6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2-yl)methanimine 2223056-50-4 C17H20BN3O2
1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)pyrrolidin-2-one 1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)pyrrolidin-2-one 1356495-87-8 C13H19BN2O3S
3-Bromo-5-(piperidin-1-yl)phenylboronic acid pinacol ester 3-Bromo-5-(piperidin-1-yl)phenylboronic acid pinacol ester 2223039-97-0 C17H25BBrNO2
2-(3-bromo-5-fluoro-4-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-bromo-5-fluoro-4-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2819706-12-0 C13H14BBrF4O2
1-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)phenyl]... 1-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)phenyl]... 1373522-74-7 C18H25BF3NO2
1-[4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2-METHYLPHENYL]PIPERIDIN-2-ONE 1-[4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2-METHYLPHENYL]PIPERIDIN-2-ONE 2223047-17-2 C18H26BNO3
2-Chloro-4-(4-methylimidazol-1-yl)phenylboronic acid pinacol ester 2-Chloro-4-(4-methylimidazol-1-yl)phenylboronic acid pinacol ester 2223046-20-4 C16H20BClN2O2
2-Chloro-4-(N-methylpiperazin-1-yl)phenylboronic acid pinacol ester 2-Chloro-4-(N-methylpiperazin-1-yl)phenylboronic acid pinacol ester 2223031-80-7 C17H26BClN2O2
3-Trifluoromethyl-4-(imidazol-1-yl)phenylboronic acid pinacol ester 3-Trifluoromethyl-4-(imidazol-1-yl)phenylboronic acid pinacol ester 2223032-32-2 C16H18BF3N2O2
tert-butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)phenyl)piperazine-1-carboxylate tert-butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)phenyl)piperazine-1-carboxylate 1796562-08-7 C22H32BF3N2O4
5-bromo-4-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 5-bromo-4-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2819708-26-2 C13H14BBrClNO2
1-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole 1-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole 2710298-24-9 C13H22BN3O3
2-(3-cyclopropyl-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-cyclopropyl-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223029-62-5 C16H23BO3
(3-フルオロ-4-(4-メチルピペラジン-1-イル)フェニル)ボロン酸ピナコールエステル (3-フルオロ-4-(4-メチルピペラジン-1-イル)フェニル)ボロン酸ピナコールエステル 1408088-34-5 C17H26BFN2O2
1-(6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2-yl)pyridin-2(1H)-one 1-(6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2-yl)pyridin-2(1H)-one 1402172-73-9 C15H18BN3O3
3-(Acetyl)thiophene-2-boronic acid pinacol ester 3-(Acetyl)thiophene-2-boronic acid pinacol ester 2223033-77-8 C12H17BO3S
3-Fluoro-4-(2-methylimidazol-1-yl)phenylboronic acid pinacol ester 3-Fluoro-4-(2-methylimidazol-1-yl)phenylboronic acid pinacol ester 2223042-23-5 C16H20BFN2O2
4,4,5,5-tetramethyl-2-[3-(oxetan-3-yloxy)phenyl]- 1,3,2-dioxaborolane 4,4,5,5-tetramethyl-2-[3-(oxetan-3-yloxy)phenyl]- 1,3,2-dioxaborolane 2135306-36-2 C15H21BO4
1-(5-cyclopropyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine 1-(5-cyclopropyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine 2223011-36-5 C20H30BNO2
4-(Acetyl)furan-2-boronic acid pinacol ester 4-(Acetyl)furan-2-boronic acid pinacol ester 1111096-31-1 C12H17BO4
1,4-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole 1,4-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole 1627933-42-9 C10H18BN3O2
1H-Pyrazole, 1-(4-fluorophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Pyrazole, 1-(4-fluorophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1373918-57-0 C15H18BFN2O2
1-(3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-imidazole 1-(3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-imidazole 2223040-79-5 C15H18BFN2O2
2-bromo-4-chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2-bromo-4-chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2819708-30-8 C13H14BBrClNO2
2-Methyl-4-(N-Boc-piperazin-1-yl)phenylboronic acid pinacol ester 2-Methyl-4-(N-Boc-piperazin-1-yl)phenylboronic acid pinacol ester 1334659-94-7 C22H35BN2O4
1-(3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-4-methylpiperazine 1-(3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-4-methylpiperazine 1351379-28-6 C17H26BFN2O2
1-[3-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-5-BROMOPHENYL]PYRROLIDIN-2-ONE 1-[3-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-5-BROMOPHENYL]PYRROLIDIN-2-ONE 2223054-87-1 C16H21BBrNO3
3-(Trifluoromethyl)-4-(1H-pyrrol-1-yl)phenylboronic acid pinacol ester 3-(Trifluoromethyl)-4-(1H-pyrrol-1-yl)phenylboronic acid pinacol ester 2223042-58-6 C17H19BF3NO2
1H-Pyrazole, 1-(1,1-dimethylethyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Pyrazole, 1-(1,1-dimethylethyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2223012-42-6 C13H23BN2O2
1,2-diethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 1,2-diethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2223046-42-0 C13H23BN2O2
2-Chloro-4-(4-methylpiperidin-1-yl)phenylboronic acid pinacol ester 2-Chloro-4-(4-methylpiperidin-1-yl)phenylboronic acid pinacol ester 2223033-75-6 C18H27BClNO2
1,5-dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole 1,5-dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole 1657004-86-8 C10H18BN3O2
2-Bromo-4-(4-methylimidazol-1-yl)phenylboronic acid pinacol ester 2-Bromo-4-(4-methylimidazol-1-yl)phenylboronic acid pinacol ester 2223032-33-3 C16H20BBrN2O2
3-Chloro-4-(1H-imidazol-1-yl)phenylboronic acid pinacol ester 3-Chloro-4-(1H-imidazol-1-yl)phenylboronic acid pinacol ester 2223037-71-4 C15H18BClN2O2
3-Fluoro-4-(imidazol-1-yl)phenylboronic acid pinacol ester 3-Fluoro-4-(imidazol-1-yl)phenylboronic acid pinacol ester 2223053-40-3 C15H18BFN2O2
5-bromo-4-methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 5-bromo-4-methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2819708-05-7 C14H17BBrNO3
3-bromo-4-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 3-bromo-4-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2819708-10-4 C14H17BBrNO3
2-cyclopropyl-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2-cyclopropyl-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2819708-38-6 C16H19BFNO2
1-(4-Methoxyphenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-(4-Methoxyphenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1402173-08-3 C16H21BN2O3
1-(3-Fluorophenyl)-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-(3-Fluorophenyl)-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1402240-90-7 C15H18BFN2O2
2-Trifluoromethyl-4-(pyrrolidino)phenylboronic acid pinacol ester 2-Trifluoromethyl-4-(pyrrolidino)phenylboronic acid pinacol ester 2223031-45-4 C17H23BF3NO2
3-Fluoro-4-(1H-pyrrol-1-yl)phenylboronic acid pinacol ester 3-Fluoro-4-(1H-pyrrol-1-yl)phenylboronic acid pinacol ester 2223031-01-2 C16H19BFNO2
3-Fluoro-4-(4-methyl-1H-pyrazol-1-yl)phenylboronic acid pinacol ester 3-Fluoro-4-(4-methyl-1H-pyrazol-1-yl)phenylboronic acid pinacol ester 2223033-81-4 C16H20BFN2O2
1-(4-methoxyphenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole 1-(4-methoxyphenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole 2256756-34-8 C15H20BN3O3
4,4,5,5-tetramethyl-2-[4-(oxetan-3-yloxy)phenyl]-1,3,2-dioxaborolane 4,4,5,5-tetramethyl-2-[4-(oxetan-3-yloxy)phenyl]-1,3,2-dioxaborolane 1398503-18-8 C15H21BO4
1H-Pyrazole, 1,4-dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Pyrazole, 1,4-dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2223043-80-7 C11H19BN2O2
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