3,6-anhydro-7-O-benzyl-2-deoxy-2-iodo-4,5-O-isopropylidene-D-altro-heptonate

Base Information

Chemical Name:3,6-anhydro-7-O-benzyl-2-deoxy-2-iodo-4,5-O-isopropylidene-D-altro-heptonate
CAS No.:99409-43-5
Molecular Formula:C₁₉H₂₅IO₆
Molecular Weight:476.308
Hs Code.:

Synonyms:3,6-anhydro-7-O-benzyl-2-deoxy-2-iodo-4,5-O-isopropylidene-D-altro-heptonate

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Chemical Property of 3,6-anhydro-7-O-benzyl-2-deoxy-2-iodo-4,5-O-isopropylidene-D-altro-heptonate

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Technology Process of 3,6-anhydro-7-O-benzyl-2-deoxy-2-iodo-4,5-O-isopropylidene-D-altro-heptonate

There total 5 articles about 3,6-anhydro-7-O-benzyl-2-deoxy-2-iodo-4,5-O-isopropylidene-D-altro-heptonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 56.0%

: 99409-42-4
ethyl(E)-7-O-benzyl-2,3-dideoxy-4,5-O-isopropylidene-D-ribo-hept-2-enoate

: 99409-43-5
3,6-anhydro-7-O-benzyl-2-deoxy-2-iodo-4,5-O-isopropylidene-D-altro-heptonate

Guidance literature:: With iodine; sodium hydrogencarbonate; In tetrahydrofuran; diethyl ether;
DOI:10.1016/S0040-4039(00)98347-3

Reference yield:

: 198969-39-0
5-O-benzyl-2,3-O-isopropylidene-D-ribofuranose

: 99409-43-5
3,6-anhydro-7-O-benzyl-2-deoxy-2-iodo-4,5-O-isopropylidene-D-altro-heptonate

Guidance literature:: Multi-step reaction with 5 steps

1: CH₂Cl₂

2: 76 percent

3: 98 percent

4: 60 percent / hydrolysis

5: 56 percent / I₂, NaHCO₃ / tetrahydrofuran; diethyl ether

With iodine; sodium hydrogencarbonate; In tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1016/S0040-4039(00)98347-3

Reference yield:

: 99409-40-2
(Z)-ethyl-7-O-benzyl-4,5-O-isopropylidene-2,3-dideoxy-D-ribohept-2-enonate

: 99409-43-5
3,6-anhydro-7-O-benzyl-2-deoxy-2-iodo-4,5-O-isopropylidene-D-altro-heptonate

Guidance literature:: Multi-step reaction with 4 steps

1: 76 percent

2: 98 percent

3: 60 percent / hydrolysis

4: 56 percent / I₂, NaHCO₃ / tetrahydrofuran; diethyl ether

With iodine; sodium hydrogencarbonate; In tetrahydrofuran; diethyl ether;
DOI:10.1016/S0040-4039(00)98347-3