695188-85-3

Upstream product

• 695188-81-9 (1R,6R,8S,9S,10S)-9,10-bis(benzyloxy)-8-benzyloxymethyl-4-methoxy-2,7-dioxabicyclo[4.4.0]dec-4-ene 
• 695188-80-8 (2R,3R,4R,5S,6R)-3,4-Bis-benzyloxy-2-benzyloxymethyl-5-(2-methoxy-allyloxy)-6-((Z)-styryl)-tetrahydro-pyran 
• 695188-78-4 [(2R,3S,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((Z)-styryl)-tetrahydro-pyran-3-yloxy]-acetic acid methyl ester 
• 695188-82-0 (1R,6R,8R,9S,10S)-9,10-bis(benzyloxy)-8-benzyloxymethyl-2,7-dioxabicyclo[4.4.0]decane-4-one 
• 135637-05-7 2-(3',4',6'-tri-O-benzyl-α-D-glucopyranosyl)-(Z)-styrene 
• 124-63-0 methanesulfonyl chloride 
• 695188-83-1 (4aR,6R,7R,8R,8aS)-7,8-Bis-benzyloxy-6-benzyloxymethyl-octahydro-pyrano[3,2-b]pyran-3-ol 

Relevant academic research and scientific papers

The synthesis of cis- and trans-fused bicyclic sugar amino acids

Four isomeric bicyclic sugar amino acids (SAAs) were prepared from α-acetylenic-C-glucoside 6 by employing a Petasis olefination and a ring-closing metathesis (RCM) as key steps. The applicability of the resulting SAAs in solid-phase peptide synthesis was

An expeditious route towards pyranopyran sugar amino acids

The synthesis of two diastereoisomeric pyranopyran sugar amino acids, starting from (+)-D-3,4,6-tri-O-benzylglucal, is described. The key reaction sequence towards the bicyclic structure entails Petasis olefination followed by ring closing metathesis.