Trifluoro-methanesulfonic acid (4aR,7S,8S,8aR)-8-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester

Base Information

• Chemical Name: Trifluoro-methanesulfonic acid (4aR,7S,8S,8aR)-8-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester
• CAS No.: 215441-80-8
• Molecular Formula: C₂₀H₂₉F₃O₇SSi
• Molecular Weight: 498.593

Synonyms:Trifluoro-methanesulfonic acid (4aR,7S,8S,8aR)-8-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester

Chemical Property of Trifluoro-methanesulfonic acid (4aR,7S,8S,8aR)-8-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester

Chemical Property:

Purity/Quality:

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Technology Process of Trifluoro-methanesulfonic acid (4aR,7S,8S,8aR)-8-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester

There total 1 articles about Trifluoro-methanesulfonic acid (4aR,7S,8S,8aR)-8-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl 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: 100.0%

trifluoromethylsulfonic anhydride (358-23-6) + (4aR,7S,8R,8aR)-8-(tert-Butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol (89872-97-9) → Trifluoro-methanesulfonic acid (4aR,7S,8S,8aR)-8-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester (215441-80-8)

Guidance literature:

With pyridine; In dichloromethane; at -5 ℃; for 2h;

DOI:10.1021/jo9718511

Reference yield: 70.0%

2-amino-6-iodopurine tetra-n-butylammonium salt + Trifluoro-methanesulfonic acid (4aR,7S,8S,8aR)-8-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester (215441-80-8) → 9-[(4aR,7R,8R,8aR)-8-(tert-Butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl]-6-iodo-9H-purin-2-ylamine (205382-56-5)

Guidance literature:

In dichloromethane; for 24h; Ambient temperature;

DOI:10.1021/jo9718511

Reference yield: 48.0%

tetrabutylammonium salt of adenine + Trifluoro-methanesulfonic acid (4aR,7S,8S,8aR)-8-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester (215441-80-8) → 9-[(4aR,7R,8R,8aR)-8-(tert-Butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl]-9H-purin-6-ylamine (205382-52-1)

Guidance literature:

In dichloromethane;

DOI:10.1080/07328319808004713

upstream raw materials:

trifluoromethylsulfonic anhydride

(4aR,7S,8R,8aR)-8-(tert-Butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol

Downstream raw materials:

9-[(4aR,7R,8R,8aR)-8-(tert-Butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl]-6-iodo-9H-purin-2-ylamine

9-[(4aR,7R,8R,8aR)-8-(tert-Butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl]-9H-purin-6-ylamine

1,5-anhydro-4,6-O-benzylidene-2-deoxy-2-(guanin-9-yl)-D-mannitol

N-{9-[(3R,4R,5R,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxy-6-hydroxymethyl-tetrahydro-pyran-3-yl]-9H-purin-6-yl}-benzamide

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