5-O-Benzoyl-3-C-<(benzoyloxy)methyl>-2,3-dideoxy-4-iodo-D-erythro-pentose dibenzyl dithioacetal

Base Information

Chemical Name:5-O-Benzoyl-3-C-<(benzoyloxy)methyl>-2,3-dideoxy-4-iodo-D-erythro-pentose dibenzyl dithioacetal
CAS No.:154819-70-2
Molecular Formula:C₃₄H₃₃IO₄S₂
Molecular Weight:696.67
Hs Code.:

Synonyms:5-O-Benzoyl-3-C-<(benzoyloxy)methyl>-2,3-dideoxy-4-iodo-D-erythro-pentose dibenzyl dithioacetal

Suppliers and Price of 5-O-Benzoyl-3-C-<(benzoyloxy)methyl>-2,3-dideoxy-4-iodo-D-erythro-pentose dibenzyl dithioacetal

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 5-O-Benzoyl-3-C-<(benzoyloxy)methyl>-2,3-dideoxy-4-iodo-D-erythro-pentose dibenzyl dithioacetal

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 5-O-Benzoyl-3-C-<(benzoyloxy)methyl>-2,3-dideoxy-4-iodo-D-erythro-pentose dibenzyl dithioacetal

There total 10 articles about 5-O-Benzoyl-3-C-<(benzoyloxy)methyl>-2,3-dideoxy-4-iodo-D-erythro-pentose dibenzyl dithioacetal 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: 66.0%

: 143483-56-1
5-O-Benzoyl-3-C-<(benzoyloxy)methyl>-2,3-dideoxy-L-threo-pentose dibenzyl dithioacetal

: 154819-70-2
5-O-Benzoyl-3-C-<(benzoyloxy)methyl>-2,3-dideoxy-4-iodo-D-erythro-pentose dibenzyl dithioacetal

: Benzyl 5-O-benzoyl-3-C-<(benzoyloxy)methyl>-2,3-dideoxy-1,4-dithio-D-erythro-pentofuranoside

Guidance literature:: With 1H-imidazole; iodine; chloro-diphenylphosphine; In acetonitrile;
DOI:10.1021/jo00086a032

Reference yield:

: 98-88-4
benzoyl chloride

: 154819-70-2
5-O-Benzoyl-3-C-<(benzoyloxy)methyl>-2,3-dideoxy-4-iodo-D-erythro-pentose dibenzyl dithioacetal

Guidance literature:: Multi-step reaction with 7 steps

1: 79 percent / 5percent aq. NaOH / tetrabutylammonium hydrogen sulfate / CH₂Cl₂ / 1 h / -5 °C

2: 1.) OsO₄, N-methylmorpholine N-oxide, 2.) NaIO₄ / 1.) t-butyl alcohol, THF, H₂O, r.t., overnight, 2.) THF, H₂O, r.t., 30 min

3: HCl / 1 h

4: Na, liquid NH₃ / diethyl ether / 0.5 h

5: pyridine / Ambient temperature

6: 72 percent / stannic chloride / CH₂Cl₂ / 24 h / Ambient temperature

7: 8 percent / I₂, chlorodiphenylphosphine, imidazole / acetonitrile

With pyridine; 1H-imidazole; hydrogenchloride; sodium hydroxide; sodium periodate; osmium(VIII) oxide; ammonia; iodine; sodium; tin(IV) chloride; 4-methylmorpholine N-oxide; chloro-diphenylphosphine; tetra(n-butyl)ammonium hydrogensulfate; In diethyl ether; dichloromethane; acetonitrile;
DOI:10.1021/jo00086a032

Reference yield:

: 132235-65-5
(2S,3R)-1-O-(p-bromobenzyl)-3-(2'-propenyl)-1,2,4-butanetriol

: 154819-70-2
5-O-Benzoyl-3-C-<(benzoyloxy)methyl>-2,3-dideoxy-4-iodo-D-erythro-pentose dibenzyl dithioacetal

Guidance literature:: Multi-step reaction with 9 steps

1: Ph₃P, DEAD / diethyl ether / Ambient temperature

2: NaOMe / methanol / Ambient temperature

3: 79 percent / 5percent aq. NaOH / tetrabutylammonium hydrogen sulfate / CH₂Cl₂ / 1 h / -5 °C

4: 1.) OsO₄, N-methylmorpholine N-oxide, 2.) NaIO₄ / 1.) t-butyl alcohol, THF, H₂O, r.t., overnight, 2.) THF, H₂O, r.t., 30 min

5: HCl / 1 h

6: Na, liquid NH₃ / diethyl ether / 0.5 h

7: pyridine / Ambient temperature

8: 72 percent / stannic chloride / CH₂Cl₂ / 24 h / Ambient temperature

9: 8 percent / I₂, chlorodiphenylphosphine, imidazole / acetonitrile

With pyridine; 1H-imidazole; hydrogenchloride; sodium hydroxide; sodium periodate; osmium(VIII) oxide; ammonia; iodine; sodium methylate; sodium; tin(IV) chloride; 4-methylmorpholine N-oxide; chloro-diphenylphosphine; triphenylphosphine; diethylazodicarboxylate; tetra(n-butyl)ammonium hydrogensulfate; In methanol; diethyl ether; dichloromethane; acetonitrile;
DOI:10.1021/jo00086a032