四氢噻吩 → Methyl-tetrahydrothiophene triflate

HRID 43294

反应方程式

HRID 43294 反应方程式
[S:1]1[CH2:5][CH2:4][CH2:3][CH2:2]1.[CH3:6][O:7][S:8]([C:11]([F:14])([F:13])[F:12])(=[O:10])=[O:9]>ClCCl>[OH:10][S:8]([C:11]([F:14])([F:13])[F:12])(=[O:9])=[O:7].[CH3:6][CH:2]1[CH2:3][CH2:4][CH2:5][S:1]1

参与物

4

反应物 2

HCID 1127四氢噻吩HCID 9526三氟甲烷磺酸甲酯

产物 1

HCID 87659244Methyl-tetrahydrothiophene triflate

试剂、催化剂与溶剂 1

HCID 6344二氯甲烷溶剂

实验过程

11 mmol of tetrahydrothiophene was dissolved in 10 ml of dichloromethane at 0° C., and about 12 mmol of methyltrifluoromethane sulfonate was slowly dripped to the mixture. As a result, a white solid product in a salt form was obtained after about 5 minutes. The solid product was filtered and dried for 1 hour in an oven at 50° C. to obtain the following product:

后处理

  1. customAs a result, a white solid product in a salt form was obtained after about 5 minutes
  2. filtrationThe solid product was filtered
  3. customdried for 1 hour in an oven at 50° C.
  4. customto obtain the following product

来源与证据

ORD记录
ord-9dffcd1064074e23ac42b75b8afab9eb
来源数据集
uspto-grants-2013_09
专利号
US08536347B2

关联笔记

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