(1S,3'R,4'S,5'R,6'R)-3',4',5'-tris-benzyloxy-6'-benzyloxymethyl-6-formyl-methylthio-3',4',5',6'-tetrahydro-spiro[isobenzofuro-1(3H),2'-[2H]pyran]

Base Information

Chemical Name:(1S,3'R,4'S,5'R,6'R)-3',4',5'-tris-benzyloxy-6'-benzyloxymethyl-6-formyl-methylthio-3',4',5',6'-tetrahydro-spiro[isobenzofuro-1(3H),2'-[2H]pyran]
CAS No.:1004779-91-2
Molecular Formula:C₄₃H₄₂O₇S
Molecular Weight:702.868
Hs Code.:

Synonyms:(1S,3'R,4'S,5'R,6'R)-3',4',5'-tris-benzyloxy-6'-benzyloxymethyl-6-formyl-methylthio-3',4',5',6'-tetrahydro-spiro[isobenzofuro-1(3H),2'-[2H]pyran]

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Chemical Property of (1S,3'R,4'S,5'R,6'R)-3',4',5'-tris-benzyloxy-6'-benzyloxymethyl-6-formyl-methylthio-3',4',5',6'-tetrahydro-spiro[isobenzofuro-1(3H),2'-[2H]pyran]

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Technology Process of (1S,3'R,4'S,5'R,6'R)-3',4',5'-tris-benzyloxy-6'-benzyloxymethyl-6-formyl-methylthio-3',4',5',6'-tetrahydro-spiro[isobenzofuro-1(3H),2'-[2H]pyran]

There total 1 articles about (1S,3'R,4'S,5'R,6'R)-3',4',5'-tris-benzyloxy-6'-benzyloxymethyl-6-formyl-methylthio-3',4',5',6'-tetrahydro-spiro[isobenzofuro-1(3H),2'-[2H]pyran] 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: 82.0%

: 1004779-90-1
(1S,3'R,4'S,5'R,6'R)-3',4',5'-tris-benzyloxy-6'-benzyloxymethyl-5-fluoro-6-formyl-3',4',5',6'-tetrahydro-spiro[isobenzofuro-1(3H),2'-[2H]pyran]

: 5188-07-8
sodium thiomethoxide

: 1004779-91-2
(1S,3'R,4'S,5'R,6'R)-3',4',5'-tris-benzyloxy-6'-benzyloxymethyl-6-formyl-methylthio-3',4',5',6'-tetrahydro-spiro[isobenzofuro-1(3H),2'-[2H]pyran]

Guidance literature:: In N,N-dimethyl-formamide; at 0 ℃; for 0.333333h;

Reference yield: 77.0%

: 1004779-91-2
(1S,3'R,4'S,5'R,6'R)-3',4',5'-tris-benzyloxy-6'-benzyloxymethyl-6-formyl-methylthio-3',4',5',6'-tetrahydro-spiro[isobenzofuro-1(3H),2'-[2H]pyran]

: 90965-06-3
dimethyl 1-(1-diazo-2-oxopropyl)phosphonate

: 1004779-92-3
(1S,3'R,4'S,5'R,6'R)-3',4',5'-tris-benzyloxy-6'-benzyloxymethyl-6-ethynyl-5-methylthio-3',4',5',6'-tetrahydro-spiro[isobenzofuro-1(3H),2'-[2H]pyran]

Guidance literature:: With potassium carbonate; In tetrahydrofuran; methanol; at 20 ℃; for 12h;

Reference yield:

: 1004779-91-2
(1S,3'R,4'S,5'R,6'R)-3',4',5'-tris-benzyloxy-6'-benzyloxymethyl-6-formyl-methylthio-3',4',5',6'-tetrahydro-spiro[isobenzofuro-1(3H),2'-[2H]pyran]

: 75-16-1
methylmagnesium bromide

: 1004780-30-6
C₄₄H₄₆O₇S

Guidance literature:: (1S,3'R,4'S,5'R,6'R)-3',4',5'-tris-benzyloxy-6'-benzyloxymethyl-6-formyl-methylthio-3',4',5',6'-tetrahydro-spiro[isobenzofuro-1(3H),2'-[2H]pyran]; methylmagnesium bromide; In tetrahydrofuran; diethyl ether; at 20 ℃; for 4h;

With water; ammonium chloride; In tetrahydrofuran; diethyl ether; at 0 ℃;