2-O-benzyl-3,4-di-O-carboxybenzyl-α/β-D-fucopyranoside trichloroacetimidate

Base Information

Chemical Name:2-O-benzyl-3,4-di-O-carboxybenzyl-α/β-D-fucopyranoside trichloroacetimidate
CAS No.:866768-55-0
Molecular Formula:C₃₁H₃₀Cl₃NO₉
Molecular Weight:666.939
Hs Code.:

Synonyms:2-O-benzyl-3,4-di-O-carboxybenzyl-α/β-D-fucopyranoside 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 2-O-benzyl-3,4-di-O-carboxybenzyl-α/β-D-fucopyranoside trichloroacetimidate

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Technology Process of 2-O-benzyl-3,4-di-O-carboxybenzyl-α/β-D-fucopyranoside trichloroacetimidate

There total 4 articles about 2-O-benzyl-3,4-di-O-carboxybenzyl-α/β-D-fucopyranoside 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: 92.0%

: 2-O-benzyl-3,4-di-O-carboxybenzyl-α/β-D-fucopyranoside

: 545-06-2
trichloroacetonitrile

: 866768-55-0
2-O-benzyl-3,4-di-O-carboxybenzyl-α/β-D-fucopyranoside trichloroacetimidate

Guidance literature:: With 4 A molecular sieve; caesium carbonate; In dichloromethane; for 0.75h;
DOI:10.1021/ja054811k

Reference yield:

: 866768-53-8
allyl-2-O-benzyl-3,4-di-O-carboxybenzyl-α-D-fucopyranoside

: 866768-55-0
2-O-benzyl-3,4-di-O-carboxybenzyl-α/β-D-fucopyranoside trichloroacetimidate

Guidance literature:: Multi-step reaction with 2 steps

1: 88 percent / PdCl₂; aq. NaOAc / acetic acid / 0.08 h / Heating

2: 92 percent / molecular sieves 4 Angstroem; Cs₂CO₃ / CH₂Cl₂ / 0.75 h

With 4 A molecular sieve; sodium acetate; caesium carbonate; palladium dichloride; In dichloromethane; acetic acid;
DOI:10.1021/ja054811k

Reference yield:

: 501-53-1,94274-21-2
benzyl chloroformate

: 866768-55-0
2-O-benzyl-3,4-di-O-carboxybenzyl-α/β-D-fucopyranoside trichloroacetimidate

Guidance literature:: Multi-step reaction with 3 steps

1: 92 percent / TMEDA / CH₂Cl₂ / 0.75 h / 0 °C

2: 88 percent / PdCl₂; aq. NaOAc / acetic acid / 0.08 h / Heating

3: 92 percent / molecular sieves 4 Angstroem; Cs₂CO₃ / CH₂Cl₂ / 0.75 h

With N,N,N,N,-tetramethylethylenediamine; 4 A molecular sieve; sodium acetate; caesium carbonate; palladium dichloride; In dichloromethane; acetic acid;
DOI:10.1021/ja054811k