QUANTITATIVE DEPENDENCE OF N-METHYL INVERSION BARRIERS IN 6-MEMBERED RINGS ON ELECTRONIC AND STERIC EFFECTS - DIRECT OBSERVATION OF CONFORMATIONAL EQUILIBRIA IN TETRAHYDRO-1,3-OXAZINES AND HEXAHYDROPYRIMIDINES

被引：39

作者：

FERGUSON, IJ ^{[1
]}

KATRITZKY, AR ^{[1
]}

READ, DM ^{[1
]}

机构：

[1] UNIV E ANGLIA,SCH CHEM SCI,NORWICH NR4 7TJ,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1975年 / 07期

关键词：

D O I：

10.1039/c39750000255

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

引用

页码：255 / 256

页数：2

共 7 条

[1] STEREODYNAMICS OF MULTINITROGEN HETEROCYCLES .1. DIRECT OBSERVATION OF NITROGEN INVERSION AND AXIAL N-METHYL GROUPS IN N,N',N''-TRIMETHYL-1,3,5-TRIAZANE [J].

BUSHWELLER, CH ;

LOURANDO.MZ ;

BRUNELLE, JA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (05) :1591-1593

[2]

ELIEL EL, 1971, TETRAHEDRON LETT, P3409

[3]

FERGUSON IJ, UNPUBLISHED RESULTS

[4] CONFORMATIONAL-ANALYSIS OF SATURATED HETEROCYCLES .57. CYCLIC AND ACYCLIC TETRA-ALKYLHYDRAZINES [J].

JONES, RAY ;

KATRITZK.AR ;

RECORD, KAF ;

SCATTERG.R .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1974, (04) :406-415

[5] CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES .30. 3-ALKYL TETRAHYDRO-1,3-OXAZINES [J].

JONES, RAY ;

KATRITZK.AR ;

TREPANIE.DL .

JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC, 1971, (06) :1300-+

[6] 1,2-DIMETHYLHEXAHYDROPYRIDAZINE CONFORMATIONS BY C-13 NUCLEAR MAGNETIC-RESONANCE [J].

NELSEN, SF ;

WEISMAN, GR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (22) :7111-7112

[7] NITROGEN INVERSION IN TETRAHYDRO-1,2-OXAZINES AND 1,2-OXAZOLIDINES [J].

RIDDELL, FG ;

LEHN, JM ;

WAGNER, J .

CHEMICAL COMMUNICATIONS, 1968, (22) :1403-&

← 1 →