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Patent Searching and Data


Title:
トリチオカルボナートRAFT剤およびその中間体の合成
Document Type and Number:
Japanese Patent JP4733696
Kind Code:
B2
Abstract:
This invention provides an efficient method for synthesizing trithiocarbonate RAFT agents, RSC(S)SR', that can be used in the living polymerization of methacrylates and other olefinic monomers. This invention also provides an efficient method of synthesizing bis(alkylsulfanylthiocarbonyl) disulfides that are useful as intermediates in the synthesis of trithiocarbonate RAFT agents.

Inventors:
William Brown Farnham
Application Number:
JP2007513342A
Publication Date:
July 27, 2011
Filing Date:
May 11, 2005
Export Citation:
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Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
C07C381/00; C07C329/00; C08F2/38
Domestic Patent References:
JP2003522816A
Foreign References:
US6512081
US2893835
US4197311
US2574829
Other References:
Y.GAREAU,HETEROCYCLES,1998年,V48 N10,P2003-2017
S.H.THANG,TETRAHEDRON LETTERS,1999年,V40,P2435-2438
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe