(6,7-Dimethoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl) 4-methylbenzenesulfonate

Base Information

Chemical Name:(6,7-Dimethoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl) 4-methylbenzenesulfonate
CAS No.:6749-00-4
Molecular Formula:C22H26O8S
Molecular Weight:450.502
Hs Code.:
NSC Number:170221
DSSTox Substance ID:DTXSID20305322

Synonyms:6749-00-4;NSC170221;DTXSID20305322;NSC-170221;Methyl 4,6-O-benzylidene-2-O-methyl-3-O-(4-methylbenzene-1-sulfonyl)hexopyranoside

Suppliers and Price of (6,7-Dimethoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl) 4-methylbenzenesulfonate

Supply Marketing:

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

Manufacturers and distributors:

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Total 1 raw suppliers

Chemical Property of (6,7-Dimethoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl) 4-methylbenzenesulfonate

Chemical Property:

Vapor Pressure:3.2E-13mmHg at 25°C
Boiling Point:588.8°Cat760mmHg
Flash Point:309.9°C
Density:1.34g/cm³
XLogP3:2.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:6
Exact Mass:450.13483896
Heavy Atom Count:31
Complexity:666

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)S(=O)(=O)OC2C3C(COC(O3)C4=CC=CC=C4)OC(C2OC)OC

Technology Process of (6,7-Dimethoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl) 4-methylbenzenesulfonate

There total 9 articles about (6,7-Dimethoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl) 4-methylbenzenesulfonate 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:

: 86470-08-8
methyl 4,6-O-benzylidene-β-D-galactopyranoside 3-O-p-toluenesulfonate

: 6749-00-4,28538-14-9,35780-82-6,35780-86-0,71478-24-5,84564-35-2,129831-92-1,131614-89-6
methyl-[O⁴,O⁶-((S)-benzylidene)-O²-methyl-O³-(toluene-4-sulfonyl)-β-D-galactopyranoside]

Guidance literature:: With silver(l) oxide; methyl iodide;
DOI:10.1002/hlca.19450280102

Reference yield:

: 1824-94-8
methyl beta-D-galactopyranoside

: 6749-00-4,28538-14-9,35780-82-6,35780-86-0,71478-24-5,84564-35-2,129831-92-1,131614-89-6
methyl-[O⁴,O⁶-((S)-benzylidene)-O²-methyl-O³-(toluene-4-sulfonyl)-β-D-galactopyranoside]

Guidance literature:: Multi-step reaction with 3 steps

1: benzaldehyde; zinc chloride

2: pyridine; chloroform

3: methyl iodide; silver oxide

With pyridine; chloroform; benzaldehyde; zinc(II) chloride; silver(l) oxide; methyl iodide;
DOI:10.1002/hlca.19450280102

Reference yield:

: 71117-36-7
methyl 4,6-O-(S)-benzylidene-β-D-galactopyranoside

: 6749-00-4,28538-14-9,35780-82-6,35780-86-0,71478-24-5,84564-35-2,129831-92-1,131614-89-6
methyl-[O⁴,O⁶-((S)-benzylidene)-O²-methyl-O³-(toluene-4-sulfonyl)-β-D-galactopyranoside]

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine; chloroform

2: methyl iodide; silver oxide

With pyridine; chloroform; silver(l) oxide; methyl iodide;
DOI:10.1002/hlca.19450280102