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ChemicalBook CAS DataBase List (alphaS)-alpha-[[[Methyl[[2-(1-Methylethyl)-4-thiazolyl]Methyl]aMino]carbonyl]aMino]-4-Morpholinebutanoic acid Methyl ester

(alphaS)-alpha-[[[Methyl[[2-(1-Methylethyl)-4-thiazolyl]Methyl]aMino]carbonyl]aMino]-4-Morpholinebutanoic acid Methyl ester synthesis

2synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
1.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 12 h / 25 °C
1.2: 7 h / 25 °C
2.1: dichloromethane / 1 h / 25 °C
3.1: sodium cyanoborohydride / water; acetonitrile; chloroform / 12 h / 25 °C

References:

GILEAD SCIENCES, INC.;CULLEN, Aaron, J.;YU, Richard, Hung Chiu WO2013/116715, 2013, A1