ChemicalBook CAS DataBase List Indolo[3,2,1-jk]carbazole

Indolo[3,2,1-jk]carbazole synthesis

13synthesis methods

Product Name:Indolo[3,2,1-jk]carbazole
CAS Number:205-95-8
Molecular formula:C18H11N
Molecular Weight:241.29

902518-11-0 Synthesis

902518-11-0
185 suppliers
$9.00/250mg

205-95-8
47 suppliers
$60.00/5mg

Yield: 95%

Reaction Conditions:

with palladium diacetate;tricyclohexylphosphine in N,N-dimethyl acetamideReflux;

Steps:

10 Production Example 10. Synthesis of Compound J
Compound E (9 g, 28 mmol),Pd (OAc) 2 (1.9 g, 0.84 mmol),PCy3 (0.47 g, 1.68 mmol) was added to 100 mL of DMAc and the mixture was refluxed and stirred. After completion of the reaction, water was added, and the mixture was extracted with toluene (25 mL * 3 times)The obtained organic layer was dried over MgSO4, distilled under reduced pressure, and purified through short silica column chromatography (EtOAc: Hexane) to obtain compound J (6.5 g, 95%).

References:

LG Chem, Ltd.;Lee Gi-gon;Kim Ju-ho;Kim Gong-gyeom;Kim Dong-heon;Kim Min-jun;Lee U-cheol KR2018/28010, 2018, A Location in patent:Paragraph 0289-0292

101716-43-2 Synthesis