Selective iodination and bromination of allyl aryl ether with iodine or bromine in the presence of ceric ammonium nitrate(硝酸铈铵催化下的烯丙基芳醚选择性碘代和溴代反应)

HEZhi-cheng(何志成); ZHOUQi-zhong(周其忠)

doi:10.3785/j.issn.1008-9497.2013.02.011

Zhejiang Daxue xuebao. Lixue ban (Mar 2013)

Selective iodination and bromination of allyl aryl ether with iodine or bromine in the presence of ceric ammonium nitrate(硝酸铈铵催化下的烯丙基芳醚选择性碘代和溴代反应)

HEZhi-cheng(何志成),
ZHOUQi-zhong(周其忠)

Affiliations

HEZhi-cheng(何志成): 1. Deparment of Chemistry, Taizhou University, Linhai 317000, Zhejiang Province, China( 1.台州学院化学系，浙江　临海　317000)
ZHOUQi-zhong(周其忠): 1. Deparment of Chemistry, Taizhou University, Linhai 317000, Zhejiang Province, China( 1.台州学院化学系，浙江　临海　317000)

DOI: https://doi.org/10.3785/j.issn.1008-9497.2013.02.011
Journal volume & issue: Vol. 40, no. 2
pp. 171 – 176

Abstract

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以硝酸铈铵I2/CAN为反应体系时，当苯环上有给电子基团，碘和硝酸根对烯丙基双键的加成及苯环单碘代产物，收率较好；当苯环连有吸电子基团时，碘和硝酸根对烯丙基双键加成，产率较低.以Br2/CAN为反应体系时，当苯环上连有给电子基团时，溴对烯丙基碳碳双键加成，苯环上发生了一溴代或二溴代，产率中等；当苯环上连有吸电子基团时，溴对烯丙基碳碳双键加成，产率较高.

Published in Zhejiang Daxue xuebao. Lixue ban

ISSN: 1008-9497 (Print)
Publisher: Zhejiang University Press
Country of publisher: China
LCC subjects: Science: Mathematics: Instruments and machines: Electronic computers. Computer science; Science: Physics
Website: https://www.zjujournals.com/sci/EN/1008-9497/home.shtml

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