REMARKABLE KINETIC SOLVENT ISOTOPE EFFECT ON THE CYCLOAROMATIZATION OF C-1027 CHROMOPHORE, A 9-MEMBERED ENEDIYNE, AND THE THERMOCHEMISTRY

被引：34

作者：

YOSHIDA, K

MINAMI, Y

OTANI, T

TADA, Y

HIRAMA, M

机构：

[1] TAIHO PHARMACEUT CO LTD,HANNO RES CTR,HANNO,SAITAMA 357,JAPAN

[2] TOHOKU UNIV,FAC SCI,DEPT CHEM,SENDAI,MIYAGI 98077,JAPAN

来源：

TETRAHEDRON LETTERS | 1994年 / 35卷 / 29期

关键词：

D O I：

10.1016/S0040-4039(00)77077-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Remarkable kinetic solvent isotope effect experimental activation energy (15.1 kcal/mol) as well as MO calculations present a reaction energy diagram for cycloaromatization reaction of C-1027 chromophore, a highly strained 1,5-diyn-3-ene molecule.

引用

页码：5253 / 5256

页数：4

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