triethylammonium 2,3,4-tri-O-benzoyl-6-O-p,p'-dimethoxytrityl-α-D-mannopyranosyl hydrogen phosphonate

Base Information

• Chemical Name: triethylammonium 2,3,4-tri-O-benzoyl-6-O-p,p'-dimethoxytrityl-α-D-mannopyranosyl hydrogen phosphonate
• CAS No.: 120404-36-6
• Molecular Formula: C₆H₁₅N*C₄₈H₄₃O₁₃P
• Molecular Weight: 960.027

Synonyms:triethylammonium 2,3,4-tri-O-benzoyl-6-O-p,p'-dimethoxytrityl-α-D-mannopyranosyl hydrogen phosphonate

Chemical Property of triethylammonium 2,3,4-tri-O-benzoyl-6-O-p,p'-dimethoxytrityl-α-D-mannopyranosyl hydrogen phosphonate

Chemical Property:

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Technology Process of triethylammonium 2,3,4-tri-O-benzoyl-6-O-p,p'-dimethoxytrityl-α-D-mannopyranosyl hydrogen phosphonate

There total 5 articles about triethylammonium 2,3,4-tri-O-benzoyl-6-O-p,p'-dimethoxytrityl-α-D-mannopyranosyl hydrogen phosphonate 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: 94.0%

triethylamine carbonate (15715-58-9) + C48H42O11 → triethylammonium 2,3,4-tri-O-benzoyl-6-O-p,p'-dimethoxytrityl-α-D-mannopyranosyl hydrogen phosphonate (120404-36-6)

Guidance literature:

With 1H-imidazole; triethylamine; phosphorus trichloride; In acetonitrile; 1) CH₃CN, 20 deg C, 5 min, 2) 15 min;

DOI:10.1016/0008-6215(93)80024-9

Reference yield:

D-Mannose (3458-28-4) → triethylammonium 2,3,4-tri-O-benzoyl-6-O-p,p'-dimethoxytrityl-α-D-mannopyranosyl hydrogen phosphonate (120404-36-6)

Guidance literature:

Multi-step reaction with 3 steps

1: pyridine

2: pyridine

3: 1) Me₂NH, 2) PCl₃, imidazole, Et₃N / 1) CH₃CN, 2) CH₃CN

With pyridine; 1H-imidazole; dimethyl amine; triethylamine; phosphorus trichloride;

DOI:10.1016/0008-6215(89)80067-9

Reference yield:

4,4'-dimethoxytrityl chloride (40615-36-9) → triethylammonium 2,3,4-tri-O-benzoyl-6-O-p,p'-dimethoxytrityl-α-D-mannopyranosyl hydrogen phosphonate (120404-36-6)

Guidance literature:

Multi-step reaction with 3 steps

1: pyridine

2: pyridine

3: 1) Me₂NH, 2) PCl₃, imidazole, Et₃N / 1) CH₃CN, 2) CH₃CN

With pyridine; 1H-imidazole; dimethyl amine; triethylamine; phosphorus trichloride;

DOI:10.1016/0008-6215(89)80067-9

upstream raw materials:

triethylamine carbonate

C₅₅H₄₆O₁₂

D-Mannose

4,4'-dimethoxytrityl chloride

Downstream raw materials:

2,3,4-tri-O-benzoyl-α-D-mannopyranosyl hydrogenphosphonate triethylamine salt

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