90741-75-6

Upstream product

• 90741-74-5 (2E,4E,6Z)-1-(tert-Butyl-dimethyl-silanyloxy)-6-trimethylsilanylmethyl-octa-2,4,6-triene 
• 90741-72-3 rac-1-benzoyl-5-benzylpyrrolidin-2-one 
• 79-04-9 chloroacetyl chloride 
• 302797-28-0 1-benzoyl-5-benzyl-3-(chloroacetyl)-3-(phenylseleno)-2-pyrrolidinone 
• 1071179-94-6 1-benzoyl-5-benzyl-3-(chloroacetyl)-2-pyrrolidinone 
• 90741-73-4 1-Benzoyl-5-benzyl-3-(2-chloro-acetyl)-1,5-dihydro-pyrrol-2-one 

Downstream Products

• 90741-76-7 (3S,3aR,4S,7S,7aS)-2-Benzoyl-3-benzyl-7-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-propenyl]-4-methyl-7a-[2-(2-oxo-2-phenyl-ethylsulfanyl)-acetyl]-5-trimethylsilanylmethyl-2,3,3a,4,7,7a-hexahydro-isoindol-1-one 
• 90741-76-7 (4R,7R,7aS)-2-Benzoyl-3-benzyl-7-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-propenyl]-4-methyl-7a-[2-(2-oxo-2-phenyl-ethylsulfanyl)-acetyl]-5-trimethylsilanylmethyl-2,3,3a,4,7,7a-hexahydro-isoindol-1-one 
• 90741-77-8 {(3aS,4R,7R)-2-Benzoyl-1-benzyl-4-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-propenyl]-7-methyl-3-oxo-6-trimethylsilanylmethyl-1,2,3,4,7,7a-hexahydro-isoindol-3a-yl}-oxo-ethanethial 

Relevant academic research and scientific papers

Synthesis of cytochalasins: The route to sulfur-bridged [11] cytochalasans

The sulfur-mediated syntheses of the sulfur-bridged [11]cytochalasans 23 and 30 are described in full. Key steps include the highly selective Diels-Alder addition of 5a and 6 to give 7a, the generation and hetero-Diels-Alder trapping of the transient thio