Title:
METHOD FOR PRODUCING CYCLOLAVANDULOL AND DERIVATIVE THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/037664
Kind Code:
A1
Abstract:
The present invention easily, efficiently, and selectively produces a prescribed compound. More specifically, the present invention provides a method for producing (2,4,4-trimethyl-2-cyclohexene)methanol, said method at least comprising: a step for obtaining 1-methylene-2,4,4-trimethyl-2-cyclohexene (2) by reacting the carbonyl group of 2,4,4-trimethyl-2-cyclohexenone (1); and a step for obtaining (2,4,4-trimethyl-2-cyclohexene)methanol (3) by reacting the exocyclic double bond of (2). The present invention also provides a method for producing a (2,4,4-trimethyl-2-cyclohexenyl)methyl ester compound, said method at least comprising: a step for obtaining a (2,4,4-trimethyl-2-cyclohexenyl)methyl ester compound (4) by esterification (3).
More Like This:
Inventors:
KINSHO TAKESHI (JP)
ISHIBASHI NAOKI (JP)
ISHIBASHI NAOKI (JP)
Application Number:
PCT/JP2014/074081
Publication Date:
March 19, 2015
Filing Date:
September 11, 2014
Export Citation:
Assignee:
SHINETSU CHEMICAL CO (JP)
International Classes:
C07C29/04; C07C1/207; C07C13/20; C07C33/14; C07C67/14; C07C69/24
Foreign References:
| JP2004524312A | 2004-08-12 | |||
| JP2007513922A | 2007-05-31 | |||
| JP2009500409A | 2009-01-08 |
Other References:
TABATA,J. ET AL.: "Cyclolavandulyl butyrate: an attractant for a mealybug parasitoid, Anagyrus sawadai (Hymenoptera: Encyrtidae", APPLIED ENTOMOLOGY AND ZOOLOGY, vol. 46, no. 1, 2011, pages 117 - 123, XP055324644
"mine-, 1.4.2 Hydroboration", JIKKEN KAGAKU KOZA 20 YUKI GOSEI II -ALCOHOL, A, 1992, pages 72 - 81, XP008183194
EILBRACHT,P. ET AL.: "Regioselectivity and steric course of Lewis acid-induced ring enlargement of cyclohexadiene complexes with carbon monoxide", CHEMISCHE BERICHTE, vol. 117, no. 12, 1984, pages 3473 - 89, XP055337887
APPL. ENTOMOL. ZOOL., vol. 46, 2011, pages 117 - 123
JOURNAL OF PHARMACY RESEARCH, vol. 4, 2011, pages 2126 - 2128
APPL. ENTOMOL. ZOOL., vol. 43, 2008, pages 369 - 375
G. STORK ET AL., JOURNAL OF ORGANIC CHEMISTRY, vol. 85, pages 207 - 221
Y. CHAN ET AL., ORGANIC SYNTHESES, COLL., vol. 6, pages 496 - 498
"mine-, 1.4.2 Hydroboration", JIKKEN KAGAKU KOZA 20 YUKI GOSEI II -ALCOHOL, A, 1992, pages 72 - 81, XP008183194
EILBRACHT,P. ET AL.: "Regioselectivity and steric course of Lewis acid-induced ring enlargement of cyclohexadiene complexes with carbon monoxide", CHEMISCHE BERICHTE, vol. 117, no. 12, 1984, pages 3473 - 89, XP055337887
APPL. ENTOMOL. ZOOL., vol. 46, 2011, pages 117 - 123
JOURNAL OF PHARMACY RESEARCH, vol. 4, 2011, pages 2126 - 2128
APPL. ENTOMOL. ZOOL., vol. 43, 2008, pages 369 - 375
G. STORK ET AL., JOURNAL OF ORGANIC CHEMISTRY, vol. 85, pages 207 - 221
Y. CHAN ET AL., ORGANIC SYNTHESES, COLL., vol. 6, pages 496 - 498
Attorney, Agent or Firm:
OKUYAMA, Shoichi et al. (JP)
Okuyama In addition, it is 1. (JP)
Okuyama In addition, it is 1. (JP)
Download PDF: