(1S,3'R,4'S,5'S,6'R)-3',4',5',6'-tetrahydro-6'-(hydroxymethyl)-6-[(4-isopropylphenyl)methyl]-5-methyl-spiro[isobenzofuran-1(3H),2'-[2H]pyran]-3',4',5'-triol

Base Information

Chemical Name:(1S,3'R,4'S,5'S,6'R)-3',4',5',6'-tetrahydro-6'-(hydroxymethyl)-6-[(4-isopropylphenyl)methyl]-5-methyl-spiro[isobenzofuran-1(3H),2'-[2H]pyran]-3',4',5'-triol
CAS No.:1005142-27-7
Molecular Formula:C₂₄H₃₀O₆
Molecular Weight:414.499
Hs Code.:

Synonyms:(1S,3'R,4'S,5'S,6'R)-3',4',5',6'-tetrahydro-6'-(hydroxymethyl)-6-[(4-isopropylphenyl)methyl]-5-methyl-spiro[isobenzofuran-1(3H),2'-[2H]pyran]-3',4',5'-triol

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Chemical Property of (1S,3'R,4'S,5'S,6'R)-3',4',5',6'-tetrahydro-6'-(hydroxymethyl)-6-[(4-isopropylphenyl)methyl]-5-methyl-spiro[isobenzofuran-1(3H),2'-[2H]pyran]-3',4',5'-triol

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Technology Process of (1S,3'R,4'S,5'S,6'R)-3',4',5',6'-tetrahydro-6'-(hydroxymethyl)-6-[(4-isopropylphenyl)methyl]-5-methyl-spiro[isobenzofuran-1(3H),2'-[2H]pyran]-3',4',5'-triol

There total 4 articles about (1S,3'R,4'S,5'S,6'R)-3',4',5',6'-tetrahydro-6'-(hydroxymethyl)-6-[(4-isopropylphenyl)methyl]-5-methyl-spiro[isobenzofuran-1(3H),2'-[2H]pyran]-3',4',5'-triol 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: 12.1%

: 1005142-95-9
(1S,3'R,4'S,5'R,6'R)-3',4',5'-tris(benzyloxy)-6'-(benzyloxymethyl)-3',4',5',6'-tetrahydro-6-[(4-isopropylphenyl)methyl]-5-methyl-spiro[isobenzofuran-1(3H),2'-[2H]pyran]

: 1005142-27-7
(1S,3'R,4'S,5'S,6'R)-3',4',5',6'-tetrahydro-6'-(hydroxymethyl)-6-[(4-isopropylphenyl)methyl]-5-methyl-spiro[isobenzofuran-1(3H),2'-[2H]pyran]-3',4',5'-triol

Guidance literature:: With hydrogenchloride; hydrogen; palladium 10% on activated carbon; In methanol; water; ethyl acetate; for 13h;

Reference yield: 12.1%

: (1S,3'R,4'S,5'S,6'R)-3',4',5'-tris(benzyloxy)-6'-(benzyloxymethyl)-3',4',5',6'-tetrahydro-6-[(4-isopropylphenyl)methyl]-5-methyl-spiro[isobenzofuran-1(3H),2'-[2H]pyran]

: 1005142-27-7
(1S,3'R,4'S,5'S,6'R)-3',4',5',6'-tetrahydro-6'-(hydroxymethyl)-6-[(4-isopropylphenyl)methyl]-5-methyl-spiro[isobenzofuran-1(3H),2'-[2H]pyran]-3',4',5'-triol

Guidance literature:: With hydrogenchloride; hydrogen; palladium 10% on activated carbon; In methanol; water; ethyl acetate; for 13h;

Reference yield:

: (1S,3'R,4'S,5'S,6'R)-3',4',5'-tris(benzyloxy)-6'-benzyloxymethyl-3',4',5',6'-tetrahydro-6-(hydroxymethyl)-5-methyl-spiro[isobenzofuran-1(3H),2'-[2H]pyran]

: 1005142-27-7
(1S,3'R,4'S,5'S,6'R)-3',4',5',6'-tetrahydro-6'-(hydroxymethyl)-6-[(4-isopropylphenyl)methyl]-5-methyl-spiro[isobenzofuran-1(3H),2'-[2H]pyran]-3',4',5'-triol

Guidance literature:: Multi-step reaction with 3 steps

1: thionyl chloride / dichloromethane / 1 h / 0 °C

2: sodium carbonate; tetrabutylammomium bromide / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide; water / 15 h / 85 °C

3: hydrogenchloride; hydrogen / palladium 10% on activated carbon / ethyl acetate; water; methanol / 13 h

With hydrogenchloride; thionyl chloride; tetrabutylammomium bromide; hydrogen; sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; palladium 10% on activated carbon; In methanol; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide;