Items where Author is "Patra, Debasis"

Samajdar, Susanta ; Patra, Debasis ; Ghosh, Subrata (1998) Stereocontrolled approach to highly substituted cyclopentanones. Application in a formal synthesis of Δ⁹⁽¹²⁾-capnellene Tetrahedron, 54 (9). pp. 1789-1800. ISSN 0040-4020

Ghosh, Subrata ; Patra, Debasis ; Samajdar, Susanta (1996) Intramolecular [2+2] photocycloaddition - cyclobutane rearrangement. A novel stereocontrolled approach to highly substituted cyclopentanones Tetrahedron Letters, 37 (12). pp. 2073-2076. ISSN 0040-4039

Patra, Debasis ; Ghosh, Subrata (1995) Regioselectivity and stereospecificity in a contrastereoelectronically controlled pinacol rearrangement of alkoxycyclobutane derivatives. A novel route to vicinally substituted cyclopentanones Journal of Organic Chemistry, 60 (8). pp. 2526-2531. ISSN 0022-3263

Patra, Debasis ; Ghosh, Subrata (1995) Photocycloaddition-cyclobutane rearrangement to spiro cyclopentanones: application in a formal synthesis of (± )-α-cedrene Perkin Transactions 1, 1 (20). pp. 2635-2641. ISSN 0300-922X

Patra, Debasis ; Chosh, Subrata (1994) Sequential [2+2] photocycloaddition and rearrangement to substituted cyclopentanone. A formal synthesis of planococcyl acetate Synthetic Communications, 24 (12). pp. 1663-1668. ISSN 0039-7911

Ghosh, Subrata ; Patra, Debasis (1993) A convenient route to vicinally substituted cyclopentanones via pinacol type rearrangement of cyclobutanes Tetrahedron Letters, 34 (28). pp. 4565-4566. ISSN 0040-4039

Ghosh, Subrata ; Patra, Debasis ; Saha, Goutam (1993) A novel route to usefully functionalised spiro[n.4] systems: application to a formal synthesis of (± )-α -cedrene Journal of the Chemical Society - Series Chemical Communications, 1993 (9). pp. 783-784. ISSN 0022-4936