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Letters in Organic Chemistry


ISSN (Print): 1570-1786
ISSN (Online): 1875-6255

Stereoselective Chlorination of New Type Baylis-Hillman Adducts by bis(Trichloromethyl)carbonate with the Aid of Catalytic Amount of Triphenylphosphine Oxide

Author(s): Weihui Zhong, Lingjuan Hong and Yemin Zheng

Volume 7, Issue 3, 2010

Page: [229 - 234] Pages: 6

DOI: 10.2174/157017810791112469

Price: $65


The chlorination of the new type Baylis-Hillman adducts by bis(trichloromethyl)carbonate (BTC) with the aid of catalytic amount of triphenylphosphine oxide (Ph3PO) was achieved with high yields and high stereoselectivities. A plausible mechanism is presented.

Keywords: New type Baylis-Hillman adducts, chlorination, triphenylphosphine oxide, bis(trichloromethyl)carbonate, stereoselectivity

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