188123-40-2

Upstream product

• 58479-61-1 tert-butylchlorodiphenylsilane 
• 188123-38-8 (1S,3S,7S,8S,10R)-10-Hydroxy-4-oxa-6-aza-tricyclo[5.2.1.0^3,8]decan-5-one 
• 188123-39-9 (1S,2R,6S,7S,8S)-8-Hydroxy-3-oxa-5-aza-tricyclo[5.2.1.0^2,6]decan-4-one 
• 139240-75-8 (+)-(1S,2R,6S,7R)-3-oxa-5-azatricyclo[5.2.1.0^2,6]dec-8-en-4-one 
• 188123-34-4 (1S,2R,6S,7R)-4-Oxo-3-oxa-5-aza-tricyclo[5.2.1.0^2,6]dec-8-ene-5-carboxylic acid tert-butyl ester 
• 188123-37-7 Benzoic acid (1S,3S,7S,8S,10R)-5-oxo-4-oxa-6-aza-tricyclo[5.2.1.0^3,8]dec-10-yl ester 
• 188123-36-6 Benzoic acid (1R,2R,3R,7S,8S,10R)-2-iodo-5-oxo-4-oxa-6-aza-tricyclo[5.2.1.0^3,8]dec-10-yl ester 
• 188123-35-5 Benzoic acid (1S,2R,3S,4R)-3-tert-butoxycarbonylamino-bicyclo[2.2.1]hept-5-en-2-yl ester 

Downstream Products

• 188123-45-7 (1S,2R,6S,7S,8S)-8-(tert-Butyl-diphenyl-silanyloxy)-5-((S)-2-methyl-butyryl)-3-oxa-5-aza-tricyclo[5.2.1.0^2,6]decan-4-one 
• 188123-44-6 (1S,2R,6S,7S,8S)-8-(tert-Butyl-diphenyl-silanyloxy)-5-((R)-2-methyl-pent-4-enoyl)-3-oxa-5-aza-tricyclo[5.2.1.0^2,6]decan-4-one 
• 188123-53-7 (1S,2R,6S,7S,8S)-8-(tert-Butyl-diphenyl-silanyloxy)-5-((S)-3-methyl-hexanoyl)-3-oxa-5-aza-tricyclo[5.2.1.0^2,6]decan-4-one 
• 188123-54-8 (1S,2R,6S,7S,8S)-8-(tert-Butyl-diphenyl-silanyloxy)-5-((S)-3-methyl-heptanoyl)-3-oxa-5-aza-tricyclo[5.2.1.0^2,6]decan-4-one 
• 188123-48-0 (1S,2R,6S,7S,8S)-8-(tert-Butyl-diphenyl-silanyloxy)-5-((1R,2R,3S,4S)-3-methyl-bicyclo[2.2.1]hept-5-ene-2-carbonyl)-3-oxa-5-aza-tricyclo[5.2.1.0^2,6]decan-4-one 

Relevant academic research and scientific papers

Sterically constrained tricyclic 2-oxazolidinone as excellent chiral auxiliary

A new class of conformationally rigid 2-oxazolidinones with effectively bulky substituents, derived from the [4+2] cycloadduct of cyclopentadiene and a-oxazolone, serve as extremely powerful chiral auxiliaries for asymmetric alkylations, Diels-Alder reactions and conjugate addition reactions.