Title:
METHOD FOR PRODUCING IMIDIC ACID COMPOUND
Document Type and Number:
WIPO Patent Application WO/2010/113835
Kind Code:
A1
Abstract:
Disclosed is a method for producing "a salt or a complex comprising imidic acid and an organic base", characterized by reacting halogenated sulfuryl or halogenated phosphoryl with ammonia in the presence of an organic base. According to this method, a target imidic acid compound can be produced in a high yield while significantly suppressing the production of by-products. Further, by reacting the obtained imidic acid compound with an alkali metal hydroxide or an alkaline earth metal hydroxide, an imidic acid metal salt can be easily derived.
Inventors:
MORINAKA TAKAYOSHI
NANMYO TSUTOMU
NANMYO TSUTOMU
Application Number:
PCT/JP2010/055508
Publication Date:
October 07, 2010
Filing Date:
March 29, 2010
Export Citation:
Assignee:
CENTRAL GLASS CO LTD (JP)
MORINAKA TAKAYOSHI
NANMYO TSUTOMU
MORINAKA TAKAYOSHI
NANMYO TSUTOMU
International Classes:
C07C303/34; C07C209/12; C07C211/63; C07C307/00; C07F9/26; B01J31/02; C07B61/00
Domestic Patent References:
| WO2007022624A1 | 2007-03-01 | |||
| WO2007104144A1 | 2007-09-20 |
Foreign References:
| JPH08217745A | 1996-08-27 | |||
| JPH06157563A | 1994-06-03 |
Other References:
See also references of EP 2415757A4
Attorney, Agent or Firm:
HASHIMOTO, Takeshi et al. (JP)
Hashimoto 剛 (JP)
Hashimoto 剛 (JP)
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