(3aR,4R,6S,7S,7aR)-4-Methoxy-2,2,6-trimethyl-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Base Information

Chemical Name:(3aR,4R,6S,7S,7aR)-4-Methoxy-2,2,6-trimethyl-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran
CAS No.:126330-72-1
Molecular Formula:C₃₇H₄₆O₉
Molecular Weight:634.767
Hs Code.:

(3aR,4R,6S,7S,7aR)-4-Methoxy-2,2,6-trimethyl-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Synonyms:(3aR,4R,6S,7S,7aR)-4-Methoxy-2,2,6-trimethyl-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran

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Chemical Property of (3aR,4R,6S,7S,7aR)-4-Methoxy-2,2,6-trimethyl-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran

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Technology Process of (3aR,4R,6S,7S,7aR)-4-Methoxy-2,2,6-trimethyl-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran

There total 12 articles about (3aR,4R,6S,7S,7aR)-4-Methoxy-2,2,6-trimethyl-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-[1,3]dioxolo[4,5-c]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: 72.0%

: 126330-69-6,126330-70-9,126330-74-3,126330-75-4
2-pyridyl 2,3,4-tri-O-benzyl-1-thio-α,β-L-rhamnopyranoside

: 14133-63-2
methyl 2,3-O-isopropylidene-α-L-rhamnoside

: 126330-72-1
(3aR,4R,6S,7S,7aR)-4-Methoxy-2,2,6-trimethyl-7-((2S,3R,4R,5S,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Guidance literature:: With 4 A molecular sieve; methyl iodide; In dichloromethane; at 50 ℃; for 48h;
DOI:10.1016/S0040-4020(01)86571-6

Reference yield: 59.0%

: 59055-61-7
2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl bromide

: 14133-63-2
methyl 2,3-O-isopropylidene-α-L-rhamnoside

: 126330-72-1
(3aR,4R,6S,7S,7aR)-4-Methoxy-2,2,6-trimethyl-7-((2S,3R,4R,5S,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Guidance literature:: With copper(l) iodide; 2,6-di-tert-butyl-4-methylpyridine; bathophenanthroline; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In [D₃]acetonitrile; at 25 ℃; for 24h; diastereoselective reaction; Irradiation;
DOI:10.1021/acscatal.0c01470

Reference yield: 57.0%

: 33639-77-9
perbenzyl fucosyl bromide

: 14133-63-2
methyl 2,3-O-isopropylidene-α-L-rhamnoside

: 126330-72-1
(3aR,4R,6S,7S,7aR)-4-Methoxy-2,2,6-trimethyl-7-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Guidance literature:: With copper(l) iodide; 2,6-di-tert-butyl-4-methylpyridine; bathophenanthroline; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In [D₃]acetonitrile; at 25 ℃; for 24h; diastereoselective reaction; Irradiation;
DOI:10.1021/acscatal.0c01470