232940-73-7Relevant academic research and scientific papers
Structure and total synthesis of benzylthiocrellidone, a novel dimedone-based vinyl sulfide from the sponge Crella spinulata
Lam, Hon Wai,Cooke, Paul A.,Pattcndcn, Gerald,Bandaranayake, Wickramasinghe M.,Wickramasinghe, Wasantha A.
, p. 847 - 848 (1999)
A concise synthesis of the yellow pigment benzylthiocrellidone 1, based on a Michael addition-elimination of dimedone 2 to the ketene thioacetal 7 derived from dimedone, benzyl bromide and carbon disulfide, is described. The synthetic pigment had an X-ray
