반응 #71823
ord-381668cdb1d84770978843b0789c4efa
반응 방정식
sodium (triacetoxy)borohydride
ethyl cis(±)-2-(3-amino-4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}piperidin-1-yl)-1,3-benzothiazole-7-carboxylate
Example ( 81e )
Ethyl cis(±)-2-(3-amino-4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}piperidin-1-yl)-1,3-benzothiazole-7-carboxylate
1-pentanal
→
반응물
sodium (triacetoxy)borohydride
ethyl cis(±)-2-(3-amino-4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}piperidin-1-yl)-1,3-benzothiazole-7-carboxylate
Example ( 81e )
Ethyl cis(±)-2-(3-amino-4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}piperidin-1-yl)-1,3-benzothiazole-7-carboxylate
1-pentanal
시약
없음
반응 조건
상세 조건
See reaction.notes.procedure_details.
후처리
- 1기타obtained by the method
실험 절차
The same operation as in Example (77d) was performed using ethyl cis(±)-2-(3-amino-4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}piperidin-1-yl)-1,3-benzothiazole-7-carboxylate obtained by the method described in Example (81e) (30 mg, 0.063 mmol), 1-pentanal (14 μL, 0.13 mmol) and sodium (triacetoxy)borohydride (120 mg, 0.57 mmol), to obtain 30.8 mg of the title compound as a colorless oily substance (90%).