116287-77-5

Upstream product

• 104319-20-2 (1S,2S,6S,7R)-5,6-Bis-benzyloxy-8-oxo-3,9-dioxa-tricyclo[5.2.2.0^2,6]undeca-4,10-diene-10-carboxylic acid 2-trimethylsilanyl-ethyl ester 

Downstream Products

• 116287-81-1 (3aS,4S,7R,7aS)-3,3a-Bis-benzyloxy-7-hydroxy-6-methyl-3a,4,7,7a-tetrahydro-benzofuran-4-carboxylic acid methyl ester 
• 116287-81-1 (3aS,4S,7S,7aS)-3,3a-Bis-benzyloxy-7-hydroxy-6-methyl-3a,4,7,7a-tetrahydro-benzofuran-4-carboxylic acid methyl ester 
• 116287-85-5 (3aS,4S,7S,7aS)-3a-Benzyloxy-7-hydroxy-6-methyl-3-oxo-2,3,3a,4,7,7a-hexahydro-benzofuran-4-carboxylic acid methyl ester 
• 116287-85-5 (3aS,7R,7aS)-3a-Benzyloxy-7-hydroxy-6-methyl-3-oxo-2,3,3a,4,7,7a-hexahydro-benzofuran-4-carboxylic acid methyl ester 
• 116287-79-7 (1R,2S,6S,7S)-5,6-Bis-benzyloxy-10-chloromethyl-3,9-dioxa-tricyclo[5.2.2.0^2,6]undeca-4,10-dien-8-one 
• 116287-83-3 (3aS,4S,7aR)-3,3a-Bis-benzyloxy-6-methyl-7-oxo-3a,4,7,7a-tetrahydro-benzofuran-4-carboxylic acid methyl ester 
• 116287-80-0 (2S,6S)-5,6-Bis-benzyloxy-10-methyl-3,9-dioxa-tricyclo[5.2.2.0^2,6]undeca-4,10-dien-8-one 
• 116287-78-6 (1R,2S,6S,7S)-5,6-Bis-benzyloxy-10-hydroxymethyl-3,9-dioxa-tricyclo[5.2.2.0^2,6]undeca-4,10-dien-8-one 

Relevant academic research and scientific papers

RAPID AND EFFICIENT SYNTHESIS OF A FULLY FUNCTIONALIZED SYNTHON FOR THE BOTTOM OF HALF OF THE ANTIPARASITIC AGENT, IVERMECTIN

The preparation of the bottom half of ivermectin 3 in 10 steps and 9percent overall yield is reported.