PREPARATION OF [(C-13)2]DMSO

被引：10

作者：

BEERLI, R

BORSCHBERG, HJ

机构：

[1] Laboratory for Organic Chemisty, ETH Zentrum, Zürich, CH-8092

来源：

JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS | 1991年 / 29卷 / 08期

关键词：

C-13(2)]DIMETHYL SULFIDE; SELECTIVE OXIDATION OF DIMETHYL SULFIDE; AX3A'X'3-SPIN SYSTEM;

D O I：

10.1002/jlcr.2580290813

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

An expedient two-step synthesis of [C-13(2)]DMSO, starting from commercially available [C-13]methyl iodide, is described. The product obtained in 57% yield is of high chemical (greater-than-or-equal-to 99%) and isotopic purity (= 98% C-13(2), 2% C-13(1)), as judged by NMR-spectroscopy and a GC-MS-assay.

引用

页码：957 / 961

页数：5

共 12 条

[1]

BEERLI R, UNPUB

[2] SOME NEW REACTIONS OF METHYLSULFINYL AND METHYLSULFONYL CARBANION [J].