495397-67-6

Upstream product

• 100-39-0 benzyl bromide 
• 97204-83-6 (1R)-(+)-1-[(4R,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl]-2-(benzyloxy)ethan-1-ol 
• 718604-58-1 2-Benzyloxy-1-[(4S,5S)-5-(1,2-dihydroxy-ethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-ethanone 
• 681853-94-1 (+)-1-[(4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl]-2-(benzyloxy)ethan-1-one 
• 67814-68-0 2,3-O-isopropylidene-D-ribofuranose 
• 848862-75-9 1-O-tert-butyldiphenylsilyl-5-O-benzyl-2,3-O-isopropylidene-4-C-methylene-D-erythro-pentitol 
• 117174-48-8 1-O-tert-butyldiphenylsilyl-5-O-benzyl-2,3-O-isopropylidene-D-ribitol 
• 848862-73-7 1-O-tert-butyldiphenylsilyl-5-O-benzyl-2,3-O-isopropylidene-4-keto-D-erythro-pentitol 
• 212003-35-5 allyl 5-O-benzyl-2,3-O-isopropylidene-β-D-ribofuranoside 
• 126862-99-5 (6-allyloxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol 
• 532-20-7 D-Ribose 
• 198969-39-0 5-O-benzyl-2,3-O-isopropylidene-D-ribofuranose 
• 117248-94-9 5-O-benzyl-2,3-O-isopropylidene-D-ribitol 
• 718604-59-2 1-[(4S,5R)-5-(1-Benzyloxymethyl-vinyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-ethane-1,2-diol 

Downstream Products

• 495397-70-1 ethyl (4R,5R)-6-[(benzyloxy)methyl]-4,5-isopropylenedioxy-3-oxo-6-heptenoate 
• 495397-73-4 ethyl (1S,3R,4R,5S)-5-[(benzyloxy)methyl]-3,4-isopropylenedioxy-2-oxobicyclo[3.1.0]hexane-1-carboxylate 
• 495397-71-2 ethyl (4R,5R)-2-diazo-6-[(benzyloxy)methyl]-4,5-isopropylenedioxy-3-oxo-6-heptenoate 
• 495397-78-9 ethyl (2R,3R,4R)-2-[(benzyloxy)methyl]-3,4-isopropylenedioxy-5-oxo-2-[(phenylthio)methyl]cyclopentanecarboxylate 
• 328396-53-8 (4R,5S)-(-)-3-[(benzyloxy)methyl]-4,5-O-isopropylidene-2-cyclopenten-1-ol 
• 117307-62-7 (3aR,6aR)-6-Benzyloxymethyl-2,2-dimethyl-4,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-one 
• 328396-52-7 (2S,3R)-5-benzyl-2,3-O-isopropylidene-4-C-methylene-2-C-vinyl-D-erythro-pentitol 

Relevant academic research and scientific papers

Synthetic studies toward the preparation of (4R,5R)-(-)-3-[(benzyloxy) methyl]-4,5-O-isopropylidene-cyclopenten-2-one: An important synthetic intermediate for carbanucleosides

The carbocyclic compound (4R,5R)-(-)-3-[(benzyloxy)methyl]-4,5-O- isopropylidene-2-cyclopentenone 1 is an important synthetic intermediate to access a variety of carbanucleosides. Herein, synthetic studies that lead to this valuable compound employing ine

Preparative Synthesis of the Key Intermediate, (4R,5R)-3-Benzyloxymethyl-4,5-isopropylidenedioxycyclopent-2-enone for Carbocyclic Nucleosides

(4R,5R)-3-Benzyloxymethyl-4,5-isopropylidenedioxycyclopent-2-enone (1), a versatile intermediate for the synthesis of carbocyclic nucleosides was synthesized from D-ribose in 10 steps and 26 percent overall yield.

Synthesis using ring closure metathesis and effect on nucleoside transport of a (N)-methanocarba S-(4-nitrobenzyl)thioinosine derivative

(Matrix presented) A new synthetic route to ring-constrained (N)-methanocarba nucleosides and nucleotides is presented. Ring closure of a diene intermediate usina Grubbs catalyst provides a new avenue for the preparation of the cyclopentenone derivative 6