CHEMISTRY OF ALPHA-AMINONITRILES - AZIRIDINE-2-CARBONITRILE - PHOTOCHEMICAL FORMATION FROM 2-AMINOPROPENENITRILE

被引：47

作者：

DRENKARD, S ^{[1
]}

FERRIS, J ^{[1
]}

ESCHENMOSER, A ^{[1
]}

机构：

[1] SWISS FED INST TECHNOL,ORGAN CHEM LAB,UNIV STR 16,CH-8092 ZURICH,SWITZERLAND

来源：

HELVETICA CHIMICA ACTA | 1990年 / 73卷 / 05期

关键词：

D O I：

10.1002/hlca.19900730524

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The English Footnotes (*) referring to Schemes 1‐6 are intended to provide an extension of this summary. In the Footnote (*) to Scheme 5, a definition of the term ‘chirogenic reaction step’ is given. 2‐Aminopropenenitrile in solvents such as MeCN, MeOH, or H2O is photoisomerized by UV light to racemic aziridine‐2‐carbonitrile (rac‐2); the larger part of the starting material, however, fragments to HCN and MeCN. The observed photocyclization constitutes a structural connection within an ensemble of C3H4N2 compounds considered to be potentially relevant to prebiotic chemistry. Copyright © 1990 Verlag GmbH & Co. KGaA, Weinheim

引用

页码：1373 / 1390

页数：18

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