145372-87-8

Upstream product

• 358-23-6 trifluoromethylsulfonic anhydride 
• 34360-69-5 4-O-benzyl-6,7-O-isopropylidene-D-glycero-D-gulo-heptono-1,5-lactone 

Downstream Products

• 145372-81-2 Methyl 2,5-anhydro-4-O-benzyl-6,7-O-isopropylidene-D-glycero-D-ido-heptonate 
• 152389-09-8 Methyl 2,5-anhydro-4-O-benzyl-D-glycero-D-ido-heptonate 
• 145372-88-9 (2S,3R,4R,5R)-4-Benzyloxy-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-hydroxy-tetrahydro-furan-2-carboxylic acid benzylamide 
• 164665-85-4 (3S,4S,5R,6R)-3-Azido-5-benzyloxy-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-4-hydroxy-tetrahydro-pyran-2-one 
• 164665-84-3 (3R,4S,5R,6R)-3-Azido-5-benzyloxy-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-4-hydroxy-tetrahydro-pyran-2-one 
• 164665-90-1 Methyl 2,5-anhydro-D-glycero-D-ido-heptonate 
• 183056-83-9 2,5-Anhydro-3-O-benzyl-D-iditol 
• 1053258-64-2 (2S,3R,4R,5S)-4-Benzyloxy-5-formyl-3-hydroxy-tetrahydro-furan-2-carboxylic acid methyl ester 

Relevant academic research and scientific papers

Complex tetrahydrofurans from carbohydrate lactones: Easy access to epimeric C-glycosides of glucofuranose from D-glycero-D-gulo-heptono-1,4-lactone

A practical synthesis of epimeric C-glycosides of glucofuranose from the cheap gluco-heptono-1,4-lactone is reported; the ring contractions of 2-O-triflates of protected gluco-heptono-1,5-lactones are discussed. No tetrahydropyrancarboxylates were isolate

SPIROHYDANTOINS OF GLUCOFURANOSE: ANALOGUES OF HYDANTOCIDIN

Routes from both γ- and δ-glucoheptonolactones to spirohydantoins of glucofuranose are described, affording further analogues of hydantocidin.It may be that the glucofuranose isomers are more stable than the glucopyranose forms.