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Title:
PROTECTION OF DI-t-BUTYL DICARBONATE AGAINST DECOMPOSITION
Document Type and Number:
WIPO Patent Application WO/2001/027066
Kind Code:
A1
Abstract:
Di-t-butyl dicarbonate, which is a thermally unstable compound, can be inhibited from decomposing by using as the decomposition inhibitor a hydrocarbon compound such as hexane, cyclohexane, 1-hexene or toluene and/or a chain ether compound such as diisopropyl ether or t-butyl methyl ether.

Inventors:
HIRANO NAOKI (JP)
SAIJO MASAKO (JP)
Application Number:
PCT/JP2000/006881
Publication Date:
April 19, 2001
Filing Date:
October 03, 2000
Export Citation:
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Assignee:
TOKUYAMA CORP (JP)
HIRANO NAOKI (JP)
SAIJO MASAKO (JP)
International Classes:
C07C9/00; C07C9/14; C07C9/15; C07C11/107; C07C13/18; C07C15/06; C07C43/04; C07C68/08; C07C69/96; (IPC1-7): C07C68/08; C07C69/96
Foreign References:
EP0256559A21988-02-24
JPS6419045A1989-01-23
JPH05310645A1993-11-22
US4565648A1986-01-21
Other References:
See also references of EP 1149824A4
Attorney, Agent or Firm:
Ohshima, Masataka (Yotsuya 4-chome Shinjuku-ku Tokyo, JP)
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