p-iodophenyl 3-O-allyl-2-O-butyryl-6-O-(m-trifluoromethyl)benzenesulfonyl-β-D-galactopyranoside

Base Information

Chemical Name:p-iodophenyl 3-O-allyl-2-O-butyryl-6-O-(m-trifluoromethyl)benzenesulfonyl-β-D-galactopyranoside
CAS No.:596847-34-6
Molecular Formula:C₂₆H₂₈F₃IO₉S
Molecular Weight:700.469
Hs Code.:

Synonyms:p-iodophenyl 3-O-allyl-2-O-butyryl-6-O-(m-trifluoromethyl)benzenesulfonyl-β-D-galactopyranoside

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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 p-iodophenyl 3-O-allyl-2-O-butyryl-6-O-(m-trifluoromethyl)benzenesulfonyl-β-D-galactopyranoside

Chemical Property:

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Technology Process of p-iodophenyl 3-O-allyl-2-O-butyryl-6-O-(m-trifluoromethyl)benzenesulfonyl-β-D-galactopyranoside

There total 8 articles about p-iodophenyl 3-O-allyl-2-O-butyryl-6-O-(m-trifluoromethyl)benzenesulfonyl-β-D-galactopyranoside 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:

: 3068-32-4
1-bromo-2,3,4,6-tetra-O-acetyl-D-galactopyranose

: 596847-34-6
p-iodophenyl 3-O-allyl-2-O-butyryl-6-O-(m-trifluoromethyl)benzenesulfonyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 7 steps

1: SnCl₄ / benzene / Heating

2: NaOMe; MeOH

3: Bu₂SnO; Bu₄NBr / benzene / Heating

4: HBF₄ / dimethylformamide; diethyl ether / 20 °C

5: Et₃N / CH₂Cl₂ / 20 °C

6: aq. TFA / tetrahydrofuran / 85 °C

7: pyridine; DMAP / 0 - 20 °C

With pyridine; methanol; dmap; tetrafluoroboric acid; tetrabutylammomium bromide; sodium methylate; tin(IV) chloride; di(n-butyl)tin oxide; triethylamine; trifluoroacetic acid; In tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide; benzene;
DOI:10.1021/jm0205853

Reference yield:

: 25878-60-8
D-galactose pentaacetate

: 596847-34-6
p-iodophenyl 3-O-allyl-2-O-butyryl-6-O-(m-trifluoromethyl)benzenesulfonyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 8 steps

1: HBr; AcOH; Ac₂O / CH₂Cl₂ / 0 °C

2: SnCl₄ / benzene / Heating

3: NaOMe; MeOH

4: Bu₂SnO; Bu₄NBr / benzene / Heating

5: HBF₄ / dimethylformamide; diethyl ether / 20 °C

6: Et₃N / CH₂Cl₂ / 20 °C

7: aq. TFA / tetrahydrofuran / 85 °C

8: pyridine; DMAP / 0 - 20 °C

With pyridine; methanol; dmap; tetrafluoroboric acid; tetrabutylammomium bromide; hydrogen bromide; sodium methylate; acetic anhydride; tin(IV) chloride; di(n-butyl)tin oxide; acetic acid; triethylamine; trifluoroacetic acid; In tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide; benzene;
DOI:10.1021/jm0205853

Reference yield:

: 52571-61-6,101685-91-0
O-(4-iodophenyl)-(2,3,4,6-O-tetraacetyl)-β-D-galactopyranose

: 596847-34-6
p-iodophenyl 3-O-allyl-2-O-butyryl-6-O-(m-trifluoromethyl)benzenesulfonyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1: NaOMe; MeOH

2: Bu₂SnO; Bu₄NBr / benzene / Heating

3: HBF₄ / dimethylformamide; diethyl ether / 20 °C

4: Et₃N / CH₂Cl₂ / 20 °C

5: aq. TFA / tetrahydrofuran / 85 °C

6: pyridine; DMAP / 0 - 20 °C

With pyridine; methanol; dmap; tetrafluoroboric acid; tetrabutylammomium bromide; sodium methylate; di(n-butyl)tin oxide; triethylamine; trifluoroacetic acid; In tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide; benzene;
DOI:10.1021/jm0205853