146983-22-4

Upstream product

• 98837-36-6 methyl 3-hydroxy-2-methylenebutyrate 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 129144-88-3 2-{[(tert-butyldiphenylsilyl)oxy]methyl}-2(E)-butenal 
• 21204-67-1 methyl (triphenylphosphoranylidene)acetate 
• 146983-20-2 methyl (2E)-2-<<(tert-butyldiphenylsilyl)oxy>methyl>-2-butenoate 
• 146983-21-3 2-<<(tert-butyldiphenylsilyl)oxy>methyl>-2(Z)-butenol 
• 28127-64-2 methyl (2E)-2-(hydroxymethyl)-2-butenoate 
• 33935-64-7 methyl 2-(bromomethyl)-2-butenoate 

Downstream Products

• 129144-91-8 (E)-3-[(2R,5S,6S,9R)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-2-cyclohexyl-9-methyl-4-oxo-1,3-dioxa-spiro[4.5]dec-7-en-6-yl]-2-methyl-acrylic acid ethyl ester 
• 129144-91-8 (E)-3-[(2R,5S,6R,9S)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-2-cyclohexyl-9-methyl-4-oxo-1,3-dioxa-spiro[4.5]dec-7-en-6-yl]-2-methyl-acrylic acid ethyl ester 
• 129144-93-0 (2R,5S,6R,9R)-6-[(E)-3-(tert-Butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-8-(tert-butyl-diphenyl-silanyloxymethyl)-2-cyclohexyl-9-methyl-1,3-dioxa-spiro[4.5]dec-7-en-4-one 
• 129144-86-1 (5S,6R,9R)-6-[(E)-3-(tert-Butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-8-(tert-butyl-diphenyl-silanyloxymethyl)-4-methoxymethoxy-9-methyl-1-oxa-spiro[4.5]deca-3,7-dien-2-one 
• 146983-31-5 (2R,5S,6R,9R)-6-[(E)-3-(tert-Butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-8-(tert-butyl-diphenyl-silanyloxymethyl)-2-cyclohexyl-9-methyl-1,3-dioxa-spiro[4.5]dec-7-en-4-ol 
• 129166-24-1 (1S,2R,5R)-1-Acetoxy-2-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-4-(tert-butyl-diphenyl-silanyloxymethyl)-5-methyl-cyclohex-3-enecarboxylic acid methyl ester 
• 129144-94-1 (E)-3-[(2R,5S,6S,9R)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-2-cyclohexyl-9-methyl-4-oxo-1,3-dioxa-spiro[4.5]dec-7-en-6-yl]-2-methyl-propenal 
• 146983-24-6 (1S,2R,5R)-2-[(E)-3-(tert-Butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-4-(tert-butyl-diphenyl-silanyloxymethyl)-1-hydroxy-5-methyl-cyclohex-3-enecarboxylic acid methyl ester 
• 129144-92-9 (2R,5S,6R,9R)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-2-cyclohexyl-6-((E)-3-hydroxy-2-methyl-propenyl)-9-methyl-1,3-dioxa-spiro[4.5]dec-7-en-4-ol 
• 129144-87-2 (2E,4E,6Z)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-2-methyl-octa-2,4,6-trienoic acid ethyl ester 
• 146983-30-4 4-{[(tert-butyldiphenylsilyl)oxy]methyl}-2(E),4(Z)-hexadienol 
• 147059-00-5 methyl(1S,2S,5R)-4-<<(tert-butyldiphenylsilyl)oxy>methyl>-1-acetoxy-5-methyl-2-<2'-methyl-3'-<(tert-butyldimethylsilyl)oxy>-1'(E)-propen-1'-yl>-3-cyclohexene-1-carboxylate 
• 147058-91-1 methyl (1S,2S,5R)-4-<<(tert-butyldiphenylsilyl)oxy>methyl>-1-acetoxy-5-methyl-2-<2'-methyl-3'-<(tert-butyldimethylsilyl)oxy>-1'(E)-propen-1'yl>-3-cyclohexene-1-carboxylate 

Relevant academic research and scientific papers

A Highly Diastereo- and Enantioselective Synthesis of the Top Half of Kijanolide

A highly diastereo- and enantioselective synthesis of spirotetronate 4 corresponding to the top half of kijanolide is reported.This synthesis features the novel exo-selective Diels-Alder reaction of triene 6 and the chiral, nonracemic dienophiles (R)-7 an

Diastereoselective synthesis of the top half of kijanolide

A highly diastereoselective synthesis of the top half (4) of kijanolide is described. The key step is the exo and diastereoface selective Diels-Alder reaction of triene 6 and chiral dienophile 6.