3,5,6-tri-O-benzoyl-2-O-[3-(trifluoromethyl)benzoyl]-D-galactono-1,4-lactone

Base Information

Chemical Name:3,5,6-tri-O-benzoyl-2-O-[3-(trifluoromethyl)benzoyl]-D-galactono-1,4-lactone
CAS No.:502696-56-2
Molecular Formula:C₃₅H₂₅F₃O₁₀
Molecular Weight:662.573
Hs Code.:

Synonyms:3,5,6-tri-O-benzoyl-2-O-[3-(trifluoromethyl)benzoyl]-D-galactono-1,4-lactone

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Chemical Property of 3,5,6-tri-O-benzoyl-2-O-[3-(trifluoromethyl)benzoyl]-D-galactono-1,4-lactone

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Technology Process of 3,5,6-tri-O-benzoyl-2-O-[3-(trifluoromethyl)benzoyl]-D-galactono-1,4-lactone

There total 4 articles about 3,5,6-tri-O-benzoyl-2-O-[3-(trifluoromethyl)benzoyl]-D-galactono-1,4-lactone 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: 93.0%

: 98-88-4
benzoyl chloride

: 502696-52-8
2-O-[3-(trifluoromethyl)benzoyl]-D-galactono-1,4-lactone

: 502696-56-2
3,5,6-tri-O-benzoyl-2-O-[3-(trifluoromethyl)benzoyl]-D-galactono-1,4-lactone

Guidance literature:: With pyridine; at 0 ℃; for 3h;
DOI:10.1016/S0008-6215(02)00118-0

Reference yield:

: 56710-46-4,67321-94-2,69602-93-3,94697-68-4,100227-29-0,102355-63-5,121357-95-7
5,6-O-isopropylidene-D-galactonic acid γ-lactone

: 502696-56-2
3,5,6-tri-O-benzoyl-2-O-[3-(trifluoromethyl)benzoyl]-D-galactono-1,4-lactone

Guidance literature:: Multi-step reaction with 3 steps

1: 68 percent / pyridine / CH₂Cl₂ / 4 h / -15 °C

2: 90 percent / AcOH; water / 1.5 h / 60 °C

3: 93 percent / pyridine / 3 h / 0 °C

With pyridine; water; acetic acid; In dichloromethane;
DOI:10.1016/S0008-6215(02)00118-0

Reference yield:

: 2251-65-2
3-(Trifluoromethyl)benzoyl chloride

: 502696-56-2
3,5,6-tri-O-benzoyl-2-O-[3-(trifluoromethyl)benzoyl]-D-galactono-1,4-lactone

Guidance literature:: Multi-step reaction with 3 steps

1: 68 percent / pyridine / CH₂Cl₂ / 4 h / -15 °C

2: 90 percent / AcOH; water / 1.5 h / 60 °C

3: 93 percent / pyridine / 3 h / 0 °C

With pyridine; water; acetic acid; In dichloromethane;
DOI:10.1016/S0008-6215(02)00118-0