HRID1400709

反应详情

EQUATION

反应方程式

HRID 1400709 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

2

PROCEDURE

实验过程

A solution of (2S)-methyl 2-(7-(4-allyl-7-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-2-(2′-(but-3-en-1-yl)-[1,1′-biphenyl]-3-yl)-5-methylpyrazolo[1,5-a]pyrimidin-6-yl)-2-(tert-butoxy)acetate (0.030 g, 0.045 mmol) in dry DCE (5 mL) was heated (70° C. oil bath) and then treated with Hoveyda-Grubbs Cat. 2nd Gen. (3 mg, 5 μmol). The reaction was stirred for 90 min. The solvent was removed and the intermediate was used immediately in the following step. LCMS (M+H)=643.4.

WORKUP

后处理

  1. customThe solvent was removed