IODOMETHANEBORONIC ESTERS AND AMINOMETHANEBORONIC ESTERS

被引：44

作者：

MATTESON, DS

MAJUMDAR, D

机构：

[1] Department of Chemistry, Washington State University, Pullman

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1979年 / 170卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0022-328X(00)81090-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

An efficient preparation of pinacol iodomethaneboronate and dibutyl iodomethaneboronate from the respective (phenylthio)methaneboronic esters has been devised, using the reaction with methyl iodide. Pinacol iodomethaneboronate reacts efficiently wit tertiary amines to form the crystalline quaternary ammonium salts. Dibutyl iodomethaneboronate reacts with excess piperidine or morpholine in ether to precipitate piperidine or morpholine hydriodide and yield the distillable piperidino- or morpholinomethaneboronic ester. Benzylamine failed to yield a stable product. © 1979.

引用

页码：259 / 264

页数：6

共 5 条

[1] COREY EJ, 1968, TETRAHEDRON LETT, P5787
[2] AMINOMETHANEBORONIC ACIDS - SYNTHESIS AND INHIBITION OF A BORON ANALOG OF ESTERASE SUBSTRATES
LINDQUIST, RN
NGUYEN, AC
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (19) : 6435 - 6437
[3] CARBANIONS FROM DEPROTONATION OF ALPHA-(PHENYLTHIO)ALKANEBORONIC ESTERS
MATTESON, DS
ARNE, K
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (04) : 1325 - 1326
[4] DISPLACEMENT REACTIONS OF DIBUTYL IODOMETHANEBORONATE AND SYNTHESIS OF BORON-SUBSTITUTED PYRIMIDINES
MATTESON, DS
CHENG, TC
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1968, 33 (08) : 3055 - &
[5] MATTESON DS, UNPUBLISHED

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