MD3889C2 - Process for obtaining 11-bishomodrim-8(9)-en-12-one - Google Patents

Process for obtaining 11-bishomodrim-8(9)-en-12-one

Info

Publication number
MD3889C2
MD3889C2 MDA20080134A MD20080134A MD3889C2 MD 3889 C2 MD3889 C2 MD 3889C2 MD A20080134 A MDA20080134 A MD A20080134A MD 20080134 A MD20080134 A MD 20080134A MD 3889 C2 MD3889 C2 MD 3889C2
Authority
MD
Moldova
Prior art keywords
obtaining
bishomodrim
product
solution
trimethylsilylmethanesulphonate
Prior art date
Application number
MDA20080134A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD3889B1 (en
Inventor
Калерия КУЧЬКОВА
Акулина АРЫКУ
Павел ВЛАД
Алик БАРБЭ
Original Assignee
Институт Химии Академии Наук Молдовы
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Институт Химии Академии Наук Молдовы filed Critical Институт Химии Академии Наук Молдовы
Priority to MDA20080134A priority Critical patent/MD3889C2/en
Publication of MD3889B1 publication Critical patent/MD3889B1/en
Publication of MD3889C2 publication Critical patent/MD3889C2/en

Links

Abstract

The invention relates to the field of chemistry, namely to a process for obtaining 11-bishormodrim-8(9)-en-12-one, intermediate compound for obtaining sesqui- and higher terpenoids.The process includes interaction of 11-bishomodrimane-8α-ol-12-one solution in acetonitrile with trimethylsilylmethanesulphonate in equivalent ratio of 1:5, the obtained solution is maintained at the room temperature and continuous agitation up to the termination of the reaction according to the chromatographic control, and then the product is extracted and purified.The product yield is of 80%.
MDA20080134A 2008-05-19 2008-05-19 Process for obtaining 11-bishomodrim-8(9)-en-12-one MD3889C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20080134A MD3889C2 (en) 2008-05-19 2008-05-19 Process for obtaining 11-bishomodrim-8(9)-en-12-one

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20080134A MD3889C2 (en) 2008-05-19 2008-05-19 Process for obtaining 11-bishomodrim-8(9)-en-12-one

Publications (2)

Publication Number Publication Date
MD3889B1 MD3889B1 (en) 2009-04-30
MD3889C2 true MD3889C2 (en) 2009-11-30

Family

ID=40901708

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20080134A MD3889C2 (en) 2008-05-19 2008-05-19 Process for obtaining 11-bishomodrim-8(9)-en-12-one

Country Status (1)

Country Link
MD (1) MD3889C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4248C1 (en) * 2013-04-19 2014-03-31 Институт Химии Академии Наук Молдовы Process for producing 14,15-bisnorlabdane-8(9)-en-13-one

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1594163A1 (en) * 1988-09-21 1990-09-23 Институт Химии Ан Мсср Method of producing driman-8a-diol
EP0822191A1 (en) * 1996-08-02 1998-02-04 Quest International B.V. Preparation of intermediates for norlabdane oxide
DE69706786T2 (en) * 1996-08-02 2002-05-23 Quest Int Manufacture of norlabdan oxide intermediates
MD2018C2 (en) * 2001-02-22 2003-04-30 Институт Химии Академии Наук Молдовы Process for drimenol obtaining from driman - 8a, 11-diol 11-monoacetate
MD2639G2 (en) * 2003-02-14 2005-10-31 Институт Химии Академии Наук Молдовы Process for obtaining of 12-hydroperoxy-8a, 12-epoxy-11-bishomodrimane from 11-bishomodrimane-8a-ol-12-one

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1594163A1 (en) * 1988-09-21 1990-09-23 Институт Химии Ан Мсср Method of producing driman-8a-diol
EP0822191A1 (en) * 1996-08-02 1998-02-04 Quest International B.V. Preparation of intermediates for norlabdane oxide
DE69706786T2 (en) * 1996-08-02 2002-05-23 Quest Int Manufacture of norlabdan oxide intermediates
MD2018C2 (en) * 2001-02-22 2003-04-30 Институт Химии Академии Наук Молдовы Process for drimenol obtaining from driman - 8a, 11-diol 11-monoacetate
MD2639G2 (en) * 2003-02-14 2005-10-31 Институт Химии Академии Наук Молдовы Process for obtaining of 12-hydroperoxy-8a, 12-epoxy-11-bishomodrimane from 11-bishomodrimane-8a-ol-12-one

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Влад П.Ф., Крышталь Г.В., Лазурьевский Г.В. Журнал общей химии, 1967, т. 37, вып10, с. 2187-2190 *
Влад П.Ф., Крышталь Г.В., Лазурьевский Г.В. Журнал общей химии, 1967, том. 37, вып. 10, с. 2187-2190 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4248C1 (en) * 2013-04-19 2014-03-31 Институт Химии Академии Наук Молдовы Process for producing 14,15-bisnorlabdane-8(9)-en-13-one

Also Published As

Publication number Publication date
MD3889B1 (en) 2009-04-30

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees