- Efficient syntheses of 6-prenylcoumarins and linear pyranocoumarins: Total synthesis of suberosin, toddaculin, O-methylapigravin (O-methylbrosiperin), O-methylbalsamiferone, dihydroxanthyletin, xanthyletin and luvangetin
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Synthesis of naturally occurring 6-prenylcoumarins (1a, 2c and 3a) and their derivatives 1c, 1d, 1e, 2d and 3b-d starting from 2-prenyloxybenzaldehydes (8, 12 and 14) using tandem Claisen rearrangement and Wittig reaction is described. The coumarins 1a, 1
- Mali, Raghao S.,Joshi, Priya P.,Sandhu, Paramjeet Kaur,Manekar-Tilve, Anita
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p. 371 - 376
(2007/10/03)
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- Studies on Rutaceae: Part II - Chemical Investigations of the Constituents of Atlantia Wightii, Limon creniaulata, Feronia limonia, Citrus limon and Synthesis of Luvangetin, Xanthyletin and Marmin
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Four different species of Rutaceae belonging to the genera Atalantia, Limonia, Feronia and Citrus have been subjected to thorough chemical investigation.Convenient and simple syntheses of luvangetin (II), a major constituent of Limonia crenulata, xanthyletin (I), obtained from Citrus limon and marmin (IX), a lactonic constituent of Feronia limonia, have been described.
- Banerji, J.,Ghoshal, N.,Sarkar, S.,Kumar, M.
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p. 496 - 498
(2007/10/02)
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