921771-19-9

Upstream product

• 921770-79-8 (5R)-5-[(2S)-1,4-dioxa-spiro[4.5]dec-2-yl]-cyclohex-3-enone 
• 727428-96-8 (3S,2'S)-(1',4'-dioxa-spiro[4.5]dec-2'-yl)-pent-4-enoic acid ethyl ester 
• 921770-87-8 (S)-(S)-3-(1,4-Dioxa-spiro[4.5]dec-2-yl)-pent-4-en-1-ol 
• 727428-97-9 (3S)-3-[(2S)-1,4-dioxaspiro[4.5]dec-2-yl]pent-4-enal 
• 921771-16-6 (1S,2R,3R,4S,6S)-3,6-bis-benzyloxy-4-[(2S)-1,4-dioxa-spiro[4.5]dec-2-yl]-cyclohexane-1,2-diol 
• 921771-15-5 (2S)-2-[(1R,2S,5S)-2,5-bis-benzyloxy-cyclohex-3-enyl]-1,4-dioxa-spiro[4.5]decane 
• 921770-83-4 Acetic acid (3S,5S)-(S)-5-(1,4-dioxa-spiro[4.5]dec-2-yl)-7-oxa-bicyclo[4.1.0]hept-3-yl ester 
• 921770-82-3 acetic acid (1R,5R)-5-[(2S)-1,4-dioxa-spiro[4.5]dec-2-yl]-cyclohex-3-enyl ester 
• 921770-78-7 (6S)-6-[(2S)-1,4-dioxa-spiro[4.5]dec-2-yl]octa-1,7-dien-4-ol 
• 921771-14-4 (1S,4S,5R)-5-[(2S)-1,4-dioxa-spiro[4.5]dec-2-yl]-cyclohex-2-ene-1,4-diol 
• 921770-80-1 (1R,5R)-(S)-5-(1,4-Dioxa-spiro[4.5]dec-2-yl)-cyclohex-3-enol 
• 921771-17-7 (2S)-2-[(1S,2R,3S,4R,5S)-2,3,4,5-tetrakis-benzyloxy-cyclohexyl]-1,4-dioxa-spiro[4.5]decane 

Downstream Products

• 921771-20-2 (1R,2R,3S,4R,5S)-2,3,4,5-Tetrakis-benzyloxy-cyclohexanecarbaldehyde 
• 921771-18-8 [(1S,2R,3S,4R,5S)-2,3,4,5-tetrakis-benzyloxy-cyclohexyl]-methanol 

Relevant academic research and scientific papers

A convenient approach for access to both carbapentofuranoses and carbahexopyranoses. Stereocontrolled synthesis of enantiopure Carba-D-ribofuranoses, Carba-D-arabinofuranoses and Carba-L-gulopyranose

A new approach to carbasugars in enantiomerically pure form is reported. The key step involves ring-closing metathesis of dienols 6 derived from a (R)-(+)-glyceraldehyde derivative 4 to form the substituted cyclopentenol 9 and cyclohexenol 34a. Stereocont