4-O-acetyl-2,3-di-O-benzoyl-6-deoxy-6-methylseleno-D-galactopyranosyltrichloroacetimidate

Base Information

Chemical Name:4-O-acetyl-2,3-di-O-benzoyl-6-deoxy-6-methylseleno-D-galactopyranosyltrichloroacetimidate
CAS No.:1595121-86-0
Molecular Formula:C₂₅H₂₄Cl₃NO₈Se
Molecular Weight:651.786
Hs Code.:

Synonyms:4-O-acetyl-2,3-di-O-benzoyl-6-deoxy-6-methylseleno-D-galactopyranosyltrichloroacetimidate

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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 4-O-acetyl-2,3-di-O-benzoyl-6-deoxy-6-methylseleno-D-galactopyranosyltrichloroacetimidate

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Technology Process of 4-O-acetyl-2,3-di-O-benzoyl-6-deoxy-6-methylseleno-D-galactopyranosyltrichloroacetimidate

There total 5 articles about 4-O-acetyl-2,3-di-O-benzoyl-6-deoxy-6-methylseleno-D-galactopyranosyltrichloroacetimidate 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%

: 1595122-30-7
4-O-acetyl-2,3-di-O-benzoyl-6-deoxy-6-methylseleno-D-galactopyranose

: 545-06-2
trichloroacetonitrile

: 1595121-86-0
4-O-acetyl-2,3-di-O-benzoyl-6-deoxy-6-methylseleno-D-galactopyranosyltrichloroacetimidate

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; at 0 ℃; for 1.16667h; Inert atmosphere;
DOI:10.1016/j.bmc.2014.02.023

Reference yield:

: 1595121-82-6
2-(trimethylsilyl)ethyl 4-O-acetyl-2,3-di-O-benzoyl-6-deoxy-6-methylseleno-β-D-galactopyranoside

: 1595121-86-0
4-O-acetyl-2,3-di-O-benzoyl-6-deoxy-6-methylseleno-D-galactopyranosyltrichloroacetimidate

Guidance literature:: Multi-step reaction with 2 steps

1: trifluoroacetic acid / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere

2: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 1.17 h / 0 °C / Inert atmosphere

With 1,8-diazabicyclo[5.4.0]undec-7-ene; trifluoroacetic acid; In dichloromethane;
DOI:10.1016/j.bmc.2014.02.023

Reference yield:

: 1595121-78-0
2-(trimethylsilyl)ethyl 4-O-acetyl-2,3-di-O-benzoyl-6-deoxy-6-(p-methylbenzoylseleno)-β-D-galactopyranoside

: 1595121-86-0
4-O-acetyl-2,3-di-O-benzoyl-6-deoxy-6-methylseleno-D-galactopyranosyltrichloroacetimidate

Guidance literature:: Multi-step reaction with 3 steps

1: methylhydrazine; caesium carbonate / N,N-dimethyl-formamide / 2.25 h / 20 °C / Inert atmosphere

2: trifluoroacetic acid / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere

3: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 1.17 h / 0 °C / Inert atmosphere

With caesium carbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; methylhydrazine; trifluoroacetic acid; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2014.02.023