Benzoic acid (2S,3R,4R,5R)-4-acetoxy-5-(6-benzoylamino-purin-9-yl)-3-methanesulfonyloxymethyl-tetrahydro-furan-2-ylmethyl ester

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Chemical Name:Benzoic acid (2S,3R,4R,5R)-4-acetoxy-5-(6-benzoylamino-purin-9-yl)-3-methanesulfonyloxymethyl-tetrahydro-furan-2-ylmethyl ester
CAS No.:180403-67-2
Molecular Formula:C₂₈H₂₇N₅O₉S
Molecular Weight:609.616
Hs Code.:

Synonyms:Benzoic acid (2S,3R,4R,5R)-4-acetoxy-5-(6-benzoylamino-purin-9-yl)-3-methanesulfonyloxymethyl-tetrahydro-furan-2-ylmethyl ester

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Chemical Property of Benzoic acid (2S,3R,4R,5R)-4-acetoxy-5-(6-benzoylamino-purin-9-yl)-3-methanesulfonyloxymethyl-tetrahydro-furan-2-ylmethyl ester

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Technology Process of Benzoic acid (2S,3R,4R,5R)-4-acetoxy-5-(6-benzoylamino-purin-9-yl)-3-methanesulfonyloxymethyl-tetrahydro-furan-2-ylmethyl ester

There total 8 articles about Benzoic acid (2S,3R,4R,5R)-4-acetoxy-5-(6-benzoylamino-purin-9-yl)-3-methanesulfonyloxymethyl-tetrahydro-furan-2-ylmethyl ester 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: 70.0%

: 18055-46-4
N-trimethylsilanyl-N-(7-trimethylsilanyl-7H-purin-6-yl)-benzamide

: 180403-66-1
Benzoic acid (2S,3R,4R,5S)-4,5-diacetoxy-3-methanesulfonyloxymethyl-tetrahydro-furan-2-ylmethyl ester

: 180403-67-2
Benzoic acid (2S,3R,4R,5R)-4-acetoxy-5-(6-benzoylamino-purin-9-yl)-3-methanesulfonyloxymethyl-tetrahydro-furan-2-ylmethyl ester

Guidance literature:: With tin(IV) chloride; In 1,2-dichloro-ethane; at 20 ℃; for 20h;
DOI:10.1016/0008-6215(96)00028-6

Reference yield:

: 69832-48-0
((3aR,5S,6R,6aR)-tetrahydro-2,2-dimethyl-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)furo[2,3-d][1,3]dioxol-6-yl)methanol

: 180403-67-2
Benzoic acid (2S,3R,4R,5R)-4-acetoxy-5-(6-benzoylamino-purin-9-yl)-3-methanesulfonyloxymethyl-tetrahydro-furan-2-ylmethyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: 71 percent / pyridine / 16 h / 0 °C

2: 98 percent / acetic acid / H₂O / 20 h / 20 °C

3: 1.) sodium metaperiodate, NaHCO₃, 2.) sodium borohydride / 1.) ethanol, water, 20 deg C, 4 h, 2.) ethanol, water, 20 deg C, 1 h

4: 85 percent / pyridine / 20 h / 20 °C

5: 80 percent / glacial acetic acid, sulfuric acid / 48 h / 20 °C

6: 70 percent / tin(IV) chloride / 1,2-dichloro-ethane / 20 h / 20 °C

With pyridine; sodium tetrahydroborate; sodium periodate; sulfuric acid; tin(IV) chloride; sodium hydrogencarbonate; acetic acid; In water; 1,2-dichloro-ethane;
DOI:10.1016/0008-6215(96)00028-6

Reference yield:

: 98-88-4
benzoyl chloride

: 180403-67-2
Benzoic acid (2S,3R,4R,5R)-4-acetoxy-5-(6-benzoylamino-purin-9-yl)-3-methanesulfonyloxymethyl-tetrahydro-furan-2-ylmethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 85 percent / pyridine / 20 h / 20 °C

2: 80 percent / glacial acetic acid, sulfuric acid / 48 h / 20 °C

3: 70 percent / tin(IV) chloride / 1,2-dichloro-ethane / 20 h / 20 °C

With pyridine; sulfuric acid; tin(IV) chloride; acetic acid; In 1,2-dichloro-ethane;
DOI:10.1016/0008-6215(96)00028-6