Authors: Bandyopadhyay, C Sur, KR

Citation: C. Bandyopadhyay et Kr. Sur, Synthesis of tribenzo[b,e,i] [1,6,7]trioxaphenalene and [1]benzopyrano[2,3-d]dinaphtho[2 ', 1 '-b; 1 '', 2 ''-g]oxocine from 4-oxo-4H-1-benzopyran-3-carboxaldehyde, I J CHEM B, 39(2), 2000, pp. 137-140

Authors: Bandyopadhyay, C Sur, KR Patra, R Sen, A

Citation: C. Bandyopadhyay et al., Sodium naphthalenide-induced conversion of 3-methoxycarbonyl-4-oxo-4H-1-benzopyran into 4-hydroxy-3-salicyloylxanthone, J CHEM R-S, (10), 2000, pp. 468-469

Authors: Bandyopadhyay, C Sur, KR Patra, R Sen, A

Citation: C. Bandyopadhyay et al., Synthesis of coumarin derivatives from 4-oxo-4H-1-benzopyran-3-carboxaldehyde via 3-(arylaminomethylene)chroman-2,4-dione, TETRAHEDRON, 56(22), 2000, pp. 3583-3587

Authors: Bhattacharya, S Ghosh, T Sur, KR

Citation: S. Bhattacharya et al., Chemistry of alkoxo-bonded oxovanadium(V) complexes incorporating azophenolcarboxylates and ethylene glycol, J INDIAN CH, 77(2), 2000, pp. 59-61

Authors: Bandyopadhyay, C Sur, KR Das, HK

Citation: C. Bandyopadhyay et al., Reductive self coupling of 4-oxo-4H-1-benzopyran-3-carboxaldehyde, J CHEM R-S, (10), 1999, pp. 598-599A

Authors: Bandyopadhyay, C Sur, KR Patra, R

Citation: C. Bandyopadhyay et al., Reactions of 4-oxo-4H-1-benzopyran-3-carboxaldehydes with pentane-2,4-dione in acidic medium - a new route to dihydroxybenzophenone derivatives, J CHEM R-S, (12), 1998, pp. 802-803