反応 #619142

ord-4db884ff8ce445d6abfd3d2364621b9b

反応方程式

O=Cc1cnc(NC(=O)N(C2CCCCC2)C2CCCCC2)s1
1,1-dicyclohexyl-3-(5-formyl-thiazol-2-yl)-urea
CC(C)N
isopropylamine
CC(=O)O[BH-](OC(C)=O)OC(C)=O.[Na+]
sodium triacetoxyborohydride
→
CC(C)NCc1cnc(NC(=O)N(C2CCCCC2)C2CCCCC2)s1
desired product
収率 42.0%
CC(C)NCc1cnc(NC(=O)N(C2CCCCC2)C2CCCCC2)s1
1,1-Dicyclohexyl-3-[5-(isopropylamino-methyl)-thiazol-2-yl]-urea
収率 42.0%

反応物

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

試薬

なし

反応条件

詳細条件
See reaction.notes.procedure_details.

後処理

  1. 1
    その他Prepared

実験手順

Prepared as described in general procedure (P) using 1,1-dicyclohexyl-3-(5-formyl-thiazol-2-yl)-urea (100 mg, 0.30 mmol), isopropylamine (30 μL, 0.36 mmol) and sodium triacetoxyborohydride (101 mg, 0.48 mmol) to afford 47 mg (42%) of the desired product after purification.

出典

DOI: 10.6084/m9.figshare.5104873.v1特許: USRE045183E1uspto-grants-2014_10