4-O-acetyl-2,6-di-O-benzoyl-3-deoxy-β-D-xylohexopyranosyl trichloroacetimidate

Base Information

Chemical Name:4-O-acetyl-2,6-di-O-benzoyl-3-deoxy-β-D-xylohexopyranosyl trichloroacetimidate
CAS No.:869004-95-5
Molecular Formula:C₂₄H₂₂Cl₃NO₈
Molecular Weight:558.8
Hs Code.:

Synonyms:4-O-acetyl-2,6-di-O-benzoyl-3-deoxy-β-D-xylohexopyranosyl trichloroacetimidate

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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-2,6-di-O-benzoyl-3-deoxy-β-D-xylohexopyranosyl trichloroacetimidate

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Technology Process of 4-O-acetyl-2,6-di-O-benzoyl-3-deoxy-β-D-xylohexopyranosyl trichloroacetimidate

There total 1 articles about 4-O-acetyl-2,6-di-O-benzoyl-3-deoxy-β-D-xylohexopyranosyl trichloroacetimidate 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: 95.0%

: C₂₂H₂₂O₈

: 545-06-2
trichloroacetonitrile

: 869004-95-5
4-O-acetyl-2,6-di-O-benzoyl-3-deoxy-β-D-xylohexopyranosyl trichloroacetimidate

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; at 0 ℃; for 1h;
DOI:10.1016/j.tetasy.2005.08.007

Reference yield: 75.0%

: 869004-95-5
4-O-acetyl-2,6-di-O-benzoyl-3-deoxy-β-D-xylohexopyranosyl trichloroacetimidate

: 141342-83-8
phenyl 6-O-benzyl-2-deoxy-2-phthalimido-1-thio-1-deoxy-β-D-glucopyranoside

: 869004-99-9
phenyl(4-O-acetyl-2,6-di-O-benzoyl-3-deoxy-β-D-xylo-hexopyranosyl)-(1->4)-6-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside

Guidance literature:: 4-O-acetyl-2,6-di-O-benzoyl-3-deoxy-β-D-xylohexopyranosyl trichloroacetimidate; phenyl 6-O-benzyl-2-deoxy-2-phthalimido-1-thio-1-deoxy-β-D-glucopyranoside; With 4 A molecular sieve; In dichloromethane; at 20 ℃; for 0.666667h;

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 0 ℃;
DOI:10.1016/j.tetasy.2005.08.007

Reference yield:

: 869004-95-5
4-O-acetyl-2,6-di-O-benzoyl-3-deoxy-β-D-xylohexopyranosyl trichloroacetimidate

: 869005-02-7
phenyl(4-O-acetyl-2,6-di-O-benzoyl-3-deoxy-β-D-xylo-hexopyranosyl)-(1->4)-[(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1->3)]-6-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: molecular sieves 4 Angstroem / CH₂Cl₂ / 0.67 h / 20 °C

1.2: 75 percent / trimethylsilyl triflate / CH₂Cl₂ / 0 °C

2.1: molecular sieves 4 Angstroem / toluene / 0.5 h / 20 °C

2.2: 62 percent / N-iodosuccinimide; trifluoromethanesulfonic acid / toluene / -25 °C

With 4 A molecular sieve; In dichloromethane; toluene;
DOI:10.1016/j.tetasy.2005.08.007