benzyl O-(3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl)-(1->4)-2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside

Base Information

Chemical Name:benzyl O-(3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl)-(1->4)-2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside
CAS No.:139526-05-9
Molecular Formula:C₆₈H₇₁NO₁₄Si
Molecular Weight:1154.4
Hs Code.:

benzyl O-(3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl)-(1->4)-2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside

Synonyms:benzyl O-(3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl)-(1->4)-2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside

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

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Chemical Property of benzyl O-(3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl)-(1->4)-2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside

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Technology Process of benzyl O-(3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl)-(1->4)-2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside

There total 25 articles about benzyl O-(3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl)-(1->4)-2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside 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: 99.0%

: 139525-89-6
methyl 3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-galactopyranoside

: 139526-04-8
benzyl 2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside

: 139526-05-9
benzyl O-(3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl)-(1->4)-2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside

Guidance literature:: With N-iodo-succinimide; 5A molecular sieve; trifluoroacetic acid; In toluene; for 1.5h; -40 to -10 deg C;
DOI:10.1021/jo00032a601

Reference yield: 95.0%

: 139526-04-8
benzyl 2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside

: 139526-03-7
3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl trichloroacetimidate

: 139526-05-9
benzyl O-(3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl)-(1->4)-2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; In 1,2-dichloro-ethane; toluene; at -23 ℃; for 0.5h;
DOI:10.1021/jo00032a601

Reference yield:

: 139525-89-6
methyl 3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-galactopyranoside

: 139526-04-8
benzyl 2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside

: 139526-05-9
benzyl O-(3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl)-(1->4)-2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside

: 139526-05-9
benzyl O-(3,4-di-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-α-D-galactopyranosyl)-(1->4)-2,3-di-O-benzyl-6-O-(tert-butyldiphenylsilsl)-β-D-galactopyranoside

Guidance literature:: With phenylselenyl triflate; In toluene; at -40 ℃; for 0.5h; Yield given. Yields of byproduct given;
DOI:10.1021/jo00032a601