259231-46-4

Upstream product

• 259231-44-2 ((1S,3R,4R,5R,6R)-5-Benzyloxy-3-trityloxymethyl-2,7-dioxa-bicyclo[4.1.0]hept-4-yloxy)-tert-butyl-dimethyl-silane 
• 259231-43-1 (4-benzyloxy-2-trityloxymethyl-3,4-dihydro-2H-pyran-3-yloxy)-tert-butyl-dimethyl-silane 
• 259231-42-0 (2R,3S,4R)-4-Benzyloxy-2-trityloxymethyl-3,4-dihydro-2H-pyran-3-ol 
• 100-39-0 benzyl bromide 
• 122350-80-5 1,5-anhydro-2-deoxy-6-O-trityl-D-arabino-hex-1-enitol 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 106-95-6 allyl bromide 
• 259231-45-3 (2S,3S,4R,5R,6R)-2-Allyl-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-6-trityloxymethyl-tetrahydro-pyran-3-ol 

Downstream Products

• 259231-47-5 ((2R,3R,4R,4aS,9aS)-4-Benzyloxy-2-trityloxymethyl-3,4,4a,6,9,9a-hexahydro-2H-1,5-dioxa-benzocyclohepten-3-yloxy)-tert-butyl-dimethyl-silane 
• 259231-49-7 (2R,3R,4R,4aS,9aS)-3-Allyloxy-4-benzyloxy-2-trityloxymethyl-3,4,4a,6,9,9a-hexahydro-2H-1,5-dioxa-benzocycloheptene 
• 259231-48-6 (2R,3R,4S,4aS,9aS)-4-Benzyloxy-2-trityloxymethyl-3,4,4a,6,9,9a-hexahydro-2H-1,5-dioxa-benzocyclohepten-3-ol 
• 259231-50-0 ((2R,3R,4R,4aS,9aS)-3-Allyloxy-4-benzyloxy-3,4,4a,6,9,9a-hexahydro-2H-1,5-dioxa-benzocyclohepten-2-yl)-methanol 
• 259231-51-1 (2R,3R,4R,4aS,9aS)-3-Allyloxy-4-benzyloxy-2-vinyl-3,4,4a,6,9,9a-hexahydro-2H-1,5-dioxa-benzocycloheptene 

Relevant academic research and scientific papers

Synthesis of a trans-fused tricyclic ether using a novel differentially protected glucal

The construction of the trans-fused 7,6,6-ABC fragment (3) of ciguatoxin 3C, starting from the novel carbohydrate derivative 3-O-benzyl-4-O-tert- butyldimethylsilyl-6-O-trityl-D-glucal, is reported. The formation of the A- and C-rings can be effected by executing two individual ring-closing metathesis steps in a sequential or a one-pot procedure.