Influence of cations in faujasite zeolites in cis-trans isomerization of 4-bromophenyl styryl sulfone

被引：11

作者：

Lalitha, A

Pitchumani, K

Kannan, P

Srinivasan, C ^{[1
]}

机构：

[1] Madurai Kamaraj Univ, Dept Mat Sci, Madurai 625021, Tamil Nadu, India

[2] Madurai Kamaraj Univ, Sch Chem, Madurai 625021, Tamil Nadu, India

来源：

TETRAHEDRON | 1998年 / 54卷 / 51期

关键词：

D O I：

10.1016/S0040-4020(98)00980-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Cation-exchanged faujasites are used in controlling the photostationary ratio in cis-trans isomerization of 4-bromophenyl styryl sulfone. The predominance of die cis-isomer in zeolites with larger cations is attributed to the smaller cage size. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

引用

收藏

页码：15667 / 15672

页数：6

相关论文

共 16 条

[1] PREPARATION OF ALPHA-BETA-UNSATURATED SULFONES [J].

BALIAH, V ;

SESHAPATHIRAO, M .

JOURNAL OF ORGANIC CHEMISTRY, 1959, 24 (06) :867-868

[2] ZEOLITES AND ZEOTYPES AS CATALYSTS [J].

CORMA, A ;

MARTINEZ, A .

ADVANCED MATERIALS, 1995, 7 (02) :137-144

[3]

FOX MA, 1985, ORGANIC PHOTOTRANSFO

[4] INTRAZEOLITE PHOTOCHEMISTRY .5. USE OF ZEOLITES IN THE CONTROL OF PHOTOSTATIONARY RATIOS IN SENSITIZED CIS-TRANS ISOMERIZATIONS [J].

GESSNER, F ;

OLEA, A ;

LOBAUGH, JH ;

JOHNSTON, LJ ;

SCAIANO, JC .

JOURNAL OF ORGANIC CHEMISTRY, 1989, 54 (01) :259-261

[5]

GRATZEL M, 1991, KINETICS CATALYSIS M

[6]

RAMAMURTHY V, 1995, J INCLUS PHENOM MOL, V21, P239

[7] MODIFICATION OF PHOTOCHEMICAL REACTIVITY BY ZEOLITES - NORRISH TYPE-I AND TYPE-II REACTIONS OF KETONES AS PHOTOCHEMICAL PROBES OF THE INTERIOR OF ZEOLITES [J].

RAMAMURTHY, V ;

CORBIN, DR ;

EATON, DF .

JOURNAL OF ORGANIC CHEMISTRY, 1990, 55 (18) :5269-5278

[8] PHOTOCHEMICAL AND PHOTOPHYSICAL STUDIES OF ORGANIC-MOLECULES INCLUDED WITHIN ZEOLITES [J].

RAMAMURTHY, V ;

EATON, DF ;

CASPAR, JV .

ACCOUNTS OF CHEMICAL RESEARCH, 1992, 25 (07) :299-307

[9]

Ramamurthy V, 1991, PHOTOCHEMISTRY ORG C

[10] ZEOLITIC AND LAYERED MATERIALS [J].

SUIB, SL .

CHEMICAL REVIEWS, 1993, 93 (02) :803-826