METHOD OF PREPARING (6R)-3-HEXYL-4-HYDROXY-6-UNDECYL-5, 6-DIHYDROPYRAN-2-ONE, AND INTERMEDIATE USED IN THE METHOD
申请人:Yun Sang Min
公开号:US20100274029A1
公开(公告)日:2010-10-28
Provided is a method of preparing a (6R)-3-hexyl-4-hydroxy-6-undecyl-5,6-dihydropyran-2-one, and a (5R)-2-hexyl-5-hydroxy-3-iminohexadecanoate derivative used in said method as an intermediate.
Method of preparing (6R)-3-hexyl-4-hydroxy-6-undecyl-5, 6-dihydropyran-2-one, and intermediate used in the method
申请人:Hanmi Holdings Co., Ltd.
公开号:US08242288B2
公开(公告)日:2012-08-14
Provided is a method of preparing a (6R)-3-hexyl-4-hydroxy-6-undecyl-5,6-dihydropyran-2-one, and a (5R)-2-hexyl-5-hydroxy-3-iminohexadecanoate derivative used in said method as an intermediate.
[EN] METHOD OF PREPARING (6R)-3-HEXYL-4-HYDROXY-6-UNDECYL-5,6-DIHYDROPYRAN-2-ONE, AND INTERMEDIATE USED IN THE METHOD<br/>[FR] PROCÉDÉ DE PRÉPARATION DE (6R)-3-HEXYL-4-HYDROXY-6-UNDECYL-5,6-DIHYDROPYRANE-2-ONE, ET PRODUIT INTERMÉDIAIRE UTILISÉ DANS LE PROCÉDÉ
申请人:HANMI PHARM IND CO LTD
公开号:WO2009057938A3
公开(公告)日:2009-06-18
METHOD OF PREPARING (6R)-3-HEXYL-4-HYDROXY-6-UNDECYL-5,6-DIHYDROPYRAN-2-ONE, AND INTERMEDIATE USED IN THE METHOD