SOME RING-SUBSTITUTED TRANS-METHYLSTYRYL KETONES

被引：12

作者：

BRINK, M

机构：

[1] Chemisches Institut der Universität, Lund

来源：

TETRAHEDRON | 1969年 / 25卷 / 05期

关键词：

D O I：

10.1016/S0040-4020(01)82672-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Some ring substituted methyl styryl ketones, prepared from the corresponding aldehydes, acetone, and alkali, have been shown by NMR spectroscopy to be trans-forms. The cis-forms described in the literature were contaminated with trans-forms. The cis-forms could not be prepared. © 1969.

引用

收藏

页码：995 / &

相关论文

共 19 条

[1] Experimental proof of the cis trans isomere with benzalacetone and athyldtyrylketone [J].

Baroni, E ;

Seifert, H .

NATURWISSENSCHAFTEN, 1941, 29 :560-560

[2]

BRINK M, 1965, ACTA U LUNDENSIS

[3]

BRINK M, 1967, ACTA U LUNDENSIS

[4]

FAILLEBIN M, 1925, ANN CHIM, V4, P410

[5] UBER DIE CIS,TRANS-ISOMEREN 4-PHENYL-BUTEN-(3)-ONE-(2) UND 3-PHENYL-PROPEN-(2)-ALE-(1) [J].

GAMBONI, G ;

THEUS, V ;

SCHINZ, H .

HELVETICA CHIMICA ACTA, 1955, 38 (01) :255-263

[6] ANGULAR DEPENDENCE OF ELECTRON-COUPLED PROTON INTERACTIONS IN CH2 GROUPS [J].

GUTOWSKY, HS ;

KARPLUS, M ;

GRANT, DM .

JOURNAL OF CHEMICAL PHYSICS, 1959, 31 (05) :1278-1289

[7]

HABER F, 1891, BER DTSCH CHEM GES, V24, P617

[8] SOME SUBSTITUTION REACTIONS OF ISOVANILLIN AND RELATED COMPOUNDS [J].

HAZLET, SE ;

BROTHERTON, RJ .

JOURNAL OF ORGANIC CHEMISTRY, 1962, 27 (09) :3253-&

[9]

MANNICH C, 1927, ARCH PHARM, V265, P15

[10] The isomerism of the styryl alkyl ketones. Part IV. 4-hydroxy- and some derivatives of 2-hydroxy-styryl alkyl ketones. [J].

McGookin, A ;

Sinclair, DJ .

JOURNAL OF THE CHEMICAL SOCIETY, 1928, :1170-1177