Stereochemistry of 4,5-dihydroxy-alpha-santonin and structure of a new santonin oxidation-product

Paknikar, S.K.; Malik, B.L.; Bates, R.B.; Caldera, S.; Wijayaratne, T.V.

dc.contributor.author	Paknikar, S.K.
dc.contributor.author	Malik, B.L.
dc.contributor.author	Bates, R.B.
dc.contributor.author	Caldera, S.
dc.contributor.author	Wijayaratne, T.V.
dc.date.accessioned	2015-06-03T06:40:15Z
dc.date.available	2015-06-03T06:40:15Z
dc.date.issued	1994
dc.identifier.citation	Tetrahedron Letters. 35(44); 1994; 8117-8118.	en_US
dc.identifier.uri	http://dx.doi.org/10.1016/0040-4039(94)88258-4
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/660
dc.description.abstract	The diol, mp 220 degrees C, obtained by KMnO4 oxidation of alpha-santonin is shown by an nOe study to be 4 beta,5 beta- rather than 4 alpha,5 alpha-dihydroxy-alpha-santonin. On further oxidation with Pb(OAc)(4), it unexpectedly gives a new ketolactone, mp 268 degrees C, which is also obtained as a KMnO4 oxidation product of alpha-santonin.	en_US
dc.publisher	Elsevier	en_US
dc.subject	Chemistry	en_US
dc.title	Stereochemistry of 4,5-dihydroxy-alpha-santonin and structure of a new santonin oxidation-product	en_US
dc.type	Journal article	en_US
dc.identifier.impf	y