Crategolic (Maslinic) acid (Ia) has been converted to olean-12-en-2\(\propto\),3β-diacetoxy-28-al (le) by Rosenmund reduction of the acid chloride (Id) and by reductive desulphurisation of the berizylthiol ester (Ih). The aldehyde (Ie) has been reduced by Huang-Minlon's method to the hitherto unknown olean-12-en-2\(\propto\),3β-diol-(If)
Boron trifluoride etherate-lithium aluminum hydride reduction of 12β-hydroxy-14ξ-rosane 16-carboxyli...
Department of Chemistry, University of Kalyani, Kalyani-741 235, India Manuscript received 30 May 1...
Bio-oil from pyrolysis of mallee (Eucalyptus loxophleba ssp. gratiae) leaves differs from that obtai...
Methyl oleanolate (I) has been converted to oleana-2,12-diene (II) through oleana-2,12-diene-28-oie ...
Solid dihydrocostunolide (VI), on metal-amine reduction furnishes an acid, C15H24O2 (VII; R = H), th...
Department of Chemistry, Panjab University, Chandigarh-160014. Manuscript received 26 August 1974 ;...
Three lactones have been isolated from the roots ofInula racemosa and identified as alantolactone (I...
Department of Chemistry, Panjab University, Chandigarh-160014 Manuscript received 1 June 1974: acce...
Department of Chemistry, University of Kalyani, Nadia, West Bengal, India Dry hydrogen chloride in ...
Earlier findings in the santalene-santalol series have been re-examined and extended. Tricycloekasan...
Tetrahydroelemol and dihydroeudesmol undergo dehydration on treatment with traces of perchloric acid...
Department of Chemistry, Panjab University, Chandigarh-160014 Manuscript received 23 April 1974; ac...
Department of Chemistry, Panjab University, Chandigarh-100014 Manuscript received 9 September 1974;...
Starting from Me 4-phenylbutanoate, p-R1C6H4CH2CH2CH2R (I; R = CO2Me, R1 = H), the synthesis of 1,1-...
Transformations of various terpenoids under the influence of chloranil have been examined. (+)-Limon...
Boron trifluoride etherate-lithium aluminum hydride reduction of 12β-hydroxy-14ξ-rosane 16-carboxyli...
Department of Chemistry, University of Kalyani, Kalyani-741 235, India Manuscript received 30 May 1...
Bio-oil from pyrolysis of mallee (Eucalyptus loxophleba ssp. gratiae) leaves differs from that obtai...
Methyl oleanolate (I) has been converted to oleana-2,12-diene (II) through oleana-2,12-diene-28-oie ...
Solid dihydrocostunolide (VI), on metal-amine reduction furnishes an acid, C15H24O2 (VII; R = H), th...
Department of Chemistry, Panjab University, Chandigarh-160014. Manuscript received 26 August 1974 ;...
Three lactones have been isolated from the roots ofInula racemosa and identified as alantolactone (I...
Department of Chemistry, Panjab University, Chandigarh-160014 Manuscript received 1 June 1974: acce...
Department of Chemistry, University of Kalyani, Nadia, West Bengal, India Dry hydrogen chloride in ...
Earlier findings in the santalene-santalol series have been re-examined and extended. Tricycloekasan...
Tetrahydroelemol and dihydroeudesmol undergo dehydration on treatment with traces of perchloric acid...
Department of Chemistry, Panjab University, Chandigarh-160014 Manuscript received 23 April 1974; ac...
Department of Chemistry, Panjab University, Chandigarh-100014 Manuscript received 9 September 1974;...
Starting from Me 4-phenylbutanoate, p-R1C6H4CH2CH2CH2R (I; R = CO2Me, R1 = H), the synthesis of 1,1-...
Transformations of various terpenoids under the influence of chloranil have been examined. (+)-Limon...
Boron trifluoride etherate-lithium aluminum hydride reduction of 12β-hydroxy-14ξ-rosane 16-carboxyli...
Department of Chemistry, University of Kalyani, Kalyani-741 235, India Manuscript received 30 May 1...
Bio-oil from pyrolysis of mallee (Eucalyptus loxophleba ssp. gratiae) leaves differs from that obtai...