130282-82-5

Basic information

• Product Name: D_g-threo-dibenzoyloxy-hexadiene-(1.5)
• Synonyms: D_g-threo-dibenzoyloxy-hexadiene-(1.5)
• CAS NO: 130282-82-5
• Molecular Weight: 322.361
• Mol File: 130282-82-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: D_g-threo-dibenzoyloxy-hexadiene-(1.5)(CAS DataBase Reference)
• NIST Chemistry Reference: D_g-threo-dibenzoyloxy-hexadiene-(1.5)(130282-82-5)
• EPA Substance Registry System: D_g-threo-dibenzoyloxy-hexadiene-(1.5)(130282-82-5)

Safety Data

• Hazardous Substances Data: 130282-82-5(Hazardous Substances Data)

Upstream product

• 7462-38-6 O³,O⁴-dibenzoyl-D-mannitol 
• 28224-74-0 1,3:4,6-di-O-benzylidene-2,5-di-O-methanesulfonyl-D-mannitol 
• 852612-03-4 C₂₂H₂₄Br₂O₁₀S₂ 
• 98-88-4 benzoyl chloride 
• 112699-61-3 C₂₄H₃₀O₁₆S₄ 

Downstream Products

• 112790-78-0 (3R,4R)-4-benzyloxy-hexa-1,5-dien-3-ol 
• 112699-66-8 (E)-(R)-6-Benzyloxy-octa-4,7-dienoic acid ethyl ester 
• 112699-67-9 (E)-(R)-6-Benzyloxy-8-hydroxy-oct-4-enoic acid ethyl ester 
• 1200-22-2 (R)-1,2-dithiolane-3-pentanoic acid 
• 1069-23-4 (3R,4R)-1,5-hexadiene-3,4-diol 

Relevant articles and documents

Regioselective cleavage of the bis-benzylidene acetal of D-mannitol under oxidative and reductive conditions: A new approach to C2-symmetric chiral ligands

A highly regioselective oxidative cleavage of 1,3:4,6-di-O-benzylidene-d- mannitol was carried out using NBS and the resultant product was readily converted to the C2-symmetric chiral ligand, (R,R)-3,4-dihydroxy-1,5- hexadiene. On the other hand, reductive cleavage of 1,3:4,6-di-O-benzylidene-d- mannitol was achieved in a highly regioselective manner using BF 3?OEt2 and Et3SiH to give a highly functionalized benzyl ether, which was converted to a synthetically useful C2-symmetric bis-amino alcohol derivative.