Neu5Troc[1Me,4789Ac]alpha(2-3)Gal[26Bn]-beta-MP

Base Information

• Chemical Name: Neu5Troc[1Me,4789Ac]alpha(2-3)Gal[26Bn]-beta-MP
• CAS No.: 610763-72-9
• Molecular Formula: C48H56Cl3NO20
• Molecular Weight: 1073.31
• Mol file: 610763-72-9.mol

Synonyms:Neu5Troc[1Me,4789Ac]alpha(2-3)Gal[26Bn]-beta-MP;Neu5Troc[1Me,4789Ac]α(2-3)Gal[26Bn]-β-MP;4-Methoxyphenyl 2,6-bis-O-(phenylmethyl)-3-O-[4,7,8,9-tetra-O-acetyl-1-methyl-N-[(2,2,2-trichloroethoxy)carbonyl]-alpha-neuraminosyl]-beta-D-galactopyranoside;(2-3)Gal[26Bn]-βNeu5Troc[1Me,4789Ac]&alpha

Chemical Property of Neu5Troc[1Me,4789Ac]alpha(2-3)Gal[26Bn]-beta-MP

Chemical Property:

• Melting Point: 162-164 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
• Boiling Point: 971.6±65.0 °C(Predicted)
• PKA: 9.20±0.70(Predicted)
• PSA: 258.16000
• Density: 1.41±0.1 g/cm3(Predicted)
• LogP: 5.03300

Purity/Quality:

97% ^*data from raw suppliers

Neu5Troc[1Me,4789Ac]α(2-3)Gal[26Bn]-β-MP >98.0%(HPLC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Neu5Troc[1Me,4789Ac]alpha(2-3)Gal[26Bn]-beta-MP

There total 1 articles about Neu5Troc[1Me,4789Ac]alpha(2-3)Gal[26Bn]-beta-MP 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: 52.0%

4-methoxyphenyl 2,6-di-O-benzyl-β-D-galactopyranoside (159922-50-6) + Neu5'Troc → C48H56Cl3NO20 (610763-72-9) + C48H56Cl3NO20

Guidance literature:

With N-iodo-succinimide; trifluorormethanesulfonic acid; In propiononitrile; at -50 ℃; Inert atmosphere; Molecular sieve;

DOI:10.1016/S0076-6879(10)78025-3

Reference yield: 100.0%

C48H56Cl3NO20 (610763-72-9) + phenyl 3,4,6-tri-O-acetyl-2-deoxy-1-thio-2-(2',2',2'-trichloroethoxycarbonylamino)-β-D-galactopyranoside (278784-83-1) → C62H72Cl6N2O29

Guidance literature:

With N-iodo-succinimide; trifluorormethanesulfonic acid; In dichloromethane; acetonitrile; at 0 ℃; Inert atmosphere; Molecular sieve;

DOI:10.1016/S0076-6879(10)78025-3

Reference yield: 90.0%

C48H56Cl3NO20 (610763-72-9) + acetic anhydride (108-24-7) → (2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-[(2S,3R,4S,5S,6R)-3-benzyloxy-6-benzyloxymethyl-5-hydroxy-2-(4-methoxy-phenoxy)-tetrahydro-pyran-4-yloxy]-6-((1S,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester

Guidance literature:

With acetic acid; zinc; In tetrahydrofuran; at 20 ℃; for 3h; Inert atmosphere;

DOI:10.1002/chem.201003357

upstream raw materials:

4-methoxyphenyl 2,6-di-O-benzyl-β-D-galactopyranoside

Downstream raw materials:

4-methoxyphenyl 4,6-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-2-(2,2,2-trichloroethoxycarbamonyl)-β-D-galactopyranosyl-(1->4)-{methyl 4,7,8,9-tetra-O-acetyl-3,5-dideoxy-5-(2,2,2-trichloroethoxycarbamonyl)-D-glycero-α-D-galacto-2-nonulopyranosylonate-(2->3)}-2,6-di-O-benzyl-β-D-galactopyranoside

4-methoxyphenyl 4,6-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-2-(2,2,2-trichloroethoxycarbamonyl)-α-D-galactopyranosyl-(1->4)-{methyl 4,7,8,9-tetra-O-acetyl-3,5-dideoxy-5-(2,2,2-trichloroethoxycarbamonyl)-D-glycero-α-D-galacto-2-nonulopyranosylonate-(2->3)}-2,6-di-O-benzyl-β-D-galactopyranoside

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