Title:
亜硝酸エステル等を用いたオキシム化合物の製造法
Document Type and Number:
Japanese Patent JP5042434
Kind Code:
B2
Abstract:
A process produces an organic compound by allowing (A) a compound capable of generating a free radical to react with (B) at least one of esters and salts of nitrous acid in the presence of a nitrogen-containing cyclic compound constitutively having a skeleton represented by following Formula (i) in its ring: wherein X is an oxygen atom or an -OR group, and wherein R is a hydrogen atom or a hydroxyl-protecting group. Examples of the nitrogen-containing cyclic compound are cyclic imide compounds having a cyclic imide skeleton represented by following Formula (I): wherein n is 0 or 1; X is an oxygen atom or an -OR group, and wherein R is a hydrogen atom or a hydroxyl-protecting group.A process produces an organic compound by allowing (A) a compound capable of generating a free radical to react with (B) at least one of esters and salts of nitrous acid in the presence of a nitrogen-containing cyclic compound constitutively having a skeleton represented by following Formula (i) in its ring: wherein X is an oxygen atom or an -OR group, and wherein R is a hydrogen atom or a hydroxyl-protecting group. Examples of the nitrogen-containing cyclic compound are cyclic imide compounds having a cyclic imide skeleton represented by following Formula (I): wherein n is 0 or 1; X is an oxygen atom or an -OR group, and wherein R is a hydrogen atom or a hydroxyl-protecting group.
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Inventors:
Yasutaka Ishii
Tatsuya Nakano
Takahiro Iwahama
Tatsuya Nakano
Takahiro Iwahama
Application Number:
JP2002355420A
Publication Date:
October 03, 2012
Filing Date:
December 06, 2002
Export Citation:
Assignee:
Daicel Corporation
International Classes:
C07C249/06; C07B47/00; C07B61/00; C07C5/42; C07C15/44; C07C29/48; C07C33/20; C07C45/28; C07C47/54; C07C47/542; C07C49/395; C07C49/403; C07C49/413; C07C49/78; C07C67/035; C07C69/14; C07C69/157; C07C201/00; C07C201/08; C07C205/04; C07C205/16; C07C207/02; C07C251/40; C07C251/44; C07C253/02; C07C255/50; C07C251/48
Domestic Patent References:
| JP2001335549A | ||||
| JP59101456A | ||||
| JP2001247486A | ||||
| JP2001335548A | ||||
| JP2001335549A |
Attorney, Agent or Firm:
Yukihisa Goto