반응 #794507

ord-6f9395cddc904cd1ba75f017e0cd558b

반응 조건

상세 조건
See reaction.notes.procedure_details.

후처리

  1. 1
    세척washed with saturated sodium bicarbonate solution
  2. 2
    건조The organic layer was dried over sodium sulfate

실험 절차

A solution of benzyl (cis-3-hydroxycyclobutyl)carbamate (intermediate 47, 0.3 g, 1.356 mmol), p-toluenesulfonyl chloride (0.284 g, 1.492 mmol), and triethylamine (0.567 ml, 4.07 mmol) in dichloromethane (2.71 ml) was stirred at room temperature for 14 hours. The mixture was diluted with dichloromethane and washed with saturated sodium bicarbonate solution. The organic layer was dried over sodium sulfate, rotovapped, and advanced to next step directly.

출처

DOI: 10.6084/m9.figshare.5104873.v1특허: US09174992B2uspto-grants-2015_11