Stereoselective synthesis of 3-spiro-α-methylene-γ-butyrolactone oxindoles from Morita–Baylis–Hillman adducts of isatin

P Shanmugam, V Vaithiyanathan - Tetrahedron, 2008 - Elsevier
A concise stereoselective synthesis of 3-spiro-α-methylene-γ-butyrolactone oxindoles from
Morita–Baylis–Hillman adducts of isatin in excellent yield has been achieved following a …

A mild and efficient CAN mediated oxidation of Morita–Baylis–Hillman adducts of 5-methyl-N-alkylisatin to 5-formyl-N-alkylisatin

P Shanmugam, V Vaithiyanathan, K Selvakumar - Tetrahedron Letters, 2008 - Elsevier
A simple, mild and efficient CAN mediated oxidation of Morita–Baylis–Hillman adducts of 5-
methyl-N-alkylisatins 1a–13a to 5-formyl-N-alkylisatins 1b–13b under ambient reaction …

Stereoselective chlorination of new type Baylis-Hillman adducts by bis (trichloromethyl) carbonate with the aid of catalytic amount of triphenylphosphine oxide

W Zhong, L Hong, Y Zheng - Letters in Organic Chemistry, 2010 - benthamdirect.com
Stereoselective Chlorination of New Type Baylis-Hillman Adducts by bis(Trichloromethyl)carbonate
with the Aid of Catalytic Amoun Page 1 Letters in Organic Chemistry, 2010, 7, 229-234 229 …

Activation of the NC–H bond of Morita–Baylis–Hillman adducts of N-substituted isatins with cerium ammonium nitrate (CAN) and alcohol (ROH)

P Shanmugam, V Vaithiyanathan - Canadian Journal of …, 2009 - cdnsciencepub.com
A study on the activation of the NC–H bond of Morita–Baylis–Hillman adducts of N-
substituted isatin with cerium ammonium nitrate (CAN) and saturated and unsaturated …