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95319-02-1

Alanine, 3-(benzyloxy)-N-carboxy-, di-tert-butyl ester (7CI) synthesis

4synthesis methods
98946-18-0 Synthesis
tert-Butyl 2,2,2-trichloroacetimidate

98946-18-0
239 suppliers
$6.00/1g

23680-31-1 Synthesis
N-BOC-O-Benzyl-L-serine

23680-31-1
292 suppliers
$7.00/5g

Alanine, 3-(benzyloxy)-N-carboxy-, di-tert-butyl ester (7CI)

95319-02-1
2 suppliers
inquiry

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Yield:95319-02-1 97%

Reaction Conditions:

Stage #1: tert-Butyl 2,2,2-trichloroacetimidate;BOC-O-benzyl-L-serinewith boron trifluoride diethyl etherate in dichloromethane;cyclohexane at 20; for 1 h;
Stage #2: with sodium hydrogencarbonate for 0.0833333 h;

References:

Xu, Youwen;Cankaya, Aylin Sibel;Hoque, Ruma;Lee, So Jeong;Shea, Colleen;Kersting, Lena;Schueller, Michael;Fowler, Joanna S.;Szalda, David;Alexoff, David;Riehl, Barbara;Gleede, Tassilo;Ferrieri, Richard A.;Qu, Wenchao [Chemistry - A European Journal,2018,vol. 24,# 26,p. 6848 - 6853] Location in patent:supporting information

24424-99-5 Synthesis
Di-tert-butyl dicarbonate

24424-99-5
858 suppliers
$13.50/25G

23680-31-1 Synthesis
N-BOC-O-Benzyl-L-serine

23680-31-1
292 suppliers
$7.00/5g

Alanine, 3-(benzyloxy)-N-carboxy-, di-tert-butyl ester (7CI)

95319-02-1
2 suppliers
inquiry