(1S)-1,2/3,4-2,3,4-tribenzyloxy-1-methoxyethoxymethoxy-5-methylenecyclohexane

Base Information

Chemical Name:(1S)-1,2/3,4-2,3,4-tribenzyloxy-1-methoxyethoxymethoxy-5-methylenecyclohexane
CAS No.:175436-21-2
Molecular Formula:C₃₂H₃₈O₆
Molecular Weight:518.65
Hs Code.:

Synonyms:(1S)-1,2/3,4-2,3,4-tribenzyloxy-1-methoxyethoxymethoxy-5-methylenecyclohexane

Suppliers and Price of (1S)-1,2/3,4-2,3,4-tribenzyloxy-1-methoxyethoxymethoxy-5-methylenecyclohexane

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (1S)-1,2/3,4-2,3,4-tribenzyloxy-1-methoxyethoxymethoxy-5-methylenecyclohexane

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (1S)-1,2/3,4-2,3,4-tribenzyloxy-1-methoxyethoxymethoxy-5-methylenecyclohexane

There total 4 articles about (1S)-1,2/3,4-2,3,4-tribenzyloxy-1-methoxyethoxymethoxy-5-methylenecyclohexane 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: 78.0%

: 175436-20-1
(2R,3R,4S,5S)-2,3,4-Tris-benzyloxy-5-(2-methoxy-ethoxymethoxy)-cyclohexanone

: 175436-21-2
(1S)-1,2/3,4-2,3,4-tribenzyloxy-1-methoxyethoxymethoxy-5-methylenecyclohexane

Guidance literature:: With pyridine; In tetrahydrofuran; toluene; -40 deg C, 0.5 h; -40 deg C to room temp., 1.5 h;
DOI:10.1139/v95-272

Reference yield:

: 40653-32-5,641635-63-4
methyl 2,3,4-tri-O-benzyl-β-D-galactopyranoside

: 175436-21-2
(1S)-1,2/3,4-2,3,4-tribenzyloxy-1-methoxyethoxymethoxy-5-methylenecyclohexane

Guidance literature:: Multi-step reaction with 4 steps

1: 99 percent / pyridine / 2.5 h / Ambient temperature

2: 78 percent / 50percent NaH / dimethylformamide / 2 h / 100 °C

3: 1.) Hg(OAc)2, AcOH; NaCl, 2.) (i-Pr)2NEt / 1.) water, acetone, reflux, 1 h; reflux, 20 min, 2.) CH₃CN, reflux, 2 h

4: 78 percent / pyridine / toluene; tetrahydrofuran / -40 deg C, 0.5 h; -40 deg C to room temp., 1.5 h

With pyridine; mercury(II) diacetate; sodium hydride; acetic acid; N-ethyl-N,N-diisopropylamine; sodium chloride; In tetrahydrofuran; N,N-dimethyl-formamide; toluene;
DOI:10.1139/v95-272

Reference yield:

: 175436-19-8
methyl 2,3,4-tri-O-benzyl-6-deoxy-α-L-arabino-hex-5-enopyranoside

: 175436-21-2
(1S)-1,2/3,4-2,3,4-tribenzyloxy-1-methoxyethoxymethoxy-5-methylenecyclohexane

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) Hg(OAc)2, AcOH; NaCl, 2.) (i-Pr)2NEt / 1.) water, acetone, reflux, 1 h; reflux, 20 min, 2.) CH₃CN, reflux, 2 h

2: 78 percent / pyridine / toluene; tetrahydrofuran / -40 deg C, 0.5 h; -40 deg C to room temp., 1.5 h

With pyridine; mercury(II) diacetate; acetic acid; N-ethyl-N,N-diisopropylamine; sodium chloride; In tetrahydrofuran; toluene;
DOI:10.1139/v95-272