Title:
ガンマブチロラクトンの製造において副生する高沸点化合物の処理方法及びガンマブチロラクトンの製造方法
Document Type and Number:
Japanese Patent JP4918751
Kind Code:
B2
Inventors:
Ken Utsunomiya
Mizoguchi Katsukatsu
Orita sect city
Mizoguchi Katsukatsu
Orita sect city
Application Number:
JP2005103834A
Publication Date:
April 18, 2012
Filing Date:
March 31, 2005
Export Citation:
Assignee:
Mitsubishi Chemical Corporation
International Classes:
C07D307/33; C07C27/02; C07C29/09; C07C31/20; C07C51/41; C07C55/10
Domestic Patent References:
| JP2006137749A | ||||
| JP3026340A | ||||
| JP3232874A | ||||
| JP2001240595A | ||||
| JP2002069064A |
Other References:
HARA, Y, et al.,"A Novel Production of γ-Butyrolactone Catalyzed by Ruthenium Complexes",JOURNAL OF CATALYSIS,2000年,vol.194, no.2,pp.188-197