반응 #619157

ord-65965f1b397142b697d68d464179bf19

반응 방정식

O=Cc1cnc(NC(=O)N(C2CCCCC2)C2CCCCC2)s1
1,1-dicyclohexyl-3-(5-formyl-thiazol-2-yl)-urea
Cl.O=C1CCNCC1
4-piperidone hydrochloride
CC(=O)O[BH-](OC(C)=O)OC(C)=O.[Na+]
sodium triacetoxyborohydride
→
O=C1CCN(Cc2cnc(NC(=O)N(C3CCCCC3)C3CCCCC3)s2)CC1
desired product
수율 12.0%
O=C1CCN(Cc2cnc(NC(=O)N(C3CCCCC3)C3CCCCC3)s2)CC1
1,1-Dicyclohexyl-3-[5-(4-oxo-piperidin-1-ylmethyl)-thiazol-2-yl]-urea
수율 12.0%

반응물

O=Cc1cnc(NC(=O)N(C2CCCCC2)C2CCCCC2)s1
1,1-dicyclohexyl-3-(5-formyl-thiazol-2-yl)-urea
Cl.O=C1CCNCC1
4-piperidone hydrochloride
CC(=O)O[BH-](OC(C)=O)OC(C)=O.[Na+]
sodium triacetoxyborohydride

시약

없음

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 (34 mg, 0.10 mmol), 4-piperidone hydrochloride (46 mg, 0.30 mmol) and sodium triacetoxyborohydride (25 mg, 0.12 mmol) to afford 5 mg (12%) of the desired product after purification.

출처

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