반응 #619145

ord-529fe3d3c68d4d2cae5050d73d7edf57

반응 방정식

CC(=O)O[BH-](OC(C)=O)OC(C)=O.[Na+]
sodium triacetoxyborohydride
O=Cc1cnc(NC(=O)N(C2CCCCC2)C2CCCCC2)s1
1,1-dicyclohexyl-3-(5-formyl-thiazol-2-yl)-urea
CC(=O)O
acetic acid
COC(=O)c1ccc(CN)cc1
4-aminomethyl-benzoic acid methyl ester
COC(=O)c1ccc(CNCc2cnc(NC(=O)N(C3CCCCC3)C3CCCCC3)s2)cc1
desired product
수율 36.4%
COC(=O)c1ccc(CNCc2cnc(NC(=O)N(C3CCCCC3)C3CCCCC3)s2)cc1
4-({[2-(3,3-Dicyclohexyl-ureido)-thiazol-5-ylmethyl]-amino}-methyl)-benzoic acid methyl ester
수율 36.4%

반응 조건

상세 조건
See reaction.notes.procedure_details.

후처리

  1. 1
    기타Prepared

실험 절차

Prepared as described in general procedure (P) using 1,1-dicyclohexyl-3-(5-formyl-thiazol-2-yl)-urea (150 mg. 0.42 mmol), acetic acid (24 μL, 0.42 mmol), 4-aminomethyl-benzoic acid methyl ester (170 mg, 0.84 mmol) and sodium triacetoxyborohydride (268 mg, 1.27 mmol) to afford 74 mg (36%) of the desired product after purification.

출처

DOI: 10.6084/m9.figshare.5104873.v1특허: USRE045183E1uspto-grants-2014_10