3-Vinyl-1,5-dihydro-3H-2,4-benzodioxepine

Base Information

Chemical Name:3-Vinyl-1,5-dihydro-3H-2,4-benzodioxepine
CAS No.:142169-23-1
Molecular Formula:C11H12 O2
Molecular Weight:176.215
Hs Code.:
DSSTox Substance ID:DTXSID00472102
Nikkaji Number:J1.053.776B
Wikidata:Q82300882
Mol file:142169-23-1.mol

Synonyms:142169-23-1;3-Vinyl-1,5-dihydro-3H-2,4-benzodioxepine;3-ethenyl-1,5-dihydro-2,4-benzodioxepine;2,4-Benzodioxepin,3-ethenyl-1,5-dihydro-;SCHEMBL9239431;DTXSID00472102;AKOS006279249;3-vinyl-1,5-dihydro-3h-2,4-benzodiox-epine

Suppliers and Price of 3-Vinyl-1,5-dihydro-3H-2,4-benzodioxepine

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

American Custom Chemicals Corporation
3-ETHENYL-3,5-DIHYDRO-1H-2,4-BENZODIOXEPINE 95.00%
5MG
$ 502.48

Total 1 raw suppliers

Chemical Property of 3-Vinyl-1,5-dihydro-3H-2,4-benzodioxepine

Chemical Property:

XLogP3:2.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:176.083729621
Heavy Atom Count:13
Complexity:163

Purity/Quality:: 3-ETHENYL-3,5-DIHYDRO-1H-2,4-BENZODIOXEPINE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C=CC1OCC2=CC=CC=C2CO1

Technology Process of 3-Vinyl-1,5-dihydro-3H-2,4-benzodioxepine

There total 5 articles about 3-Vinyl-1,5-dihydro-3H-2,4-benzodioxepine 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: 90.0%

: 612-14-6
phthalyl alcohol

: 107-02-8,25068-14-8
acrolein

: 142169-23-1
3-Vinyl-1,5-dihydro-3H-2,4-benzodioxepine

Guidance literature:: With HZSM-5 zeolite; In dichloromethane; for 3.5h; Heating;
DOI:10.1080/00397919908085745

Reference yield:

: 85-44-9
phthalic anhydride

: 142169-23-1
3-Vinyl-1,5-dihydro-3H-2,4-benzodioxepine

Guidance literature:: Multi-step reaction with 2 steps

1: lithium aluminium tetrahydride / tetrahydrofuran / Reflux; Inert atmosphere

2: toluene-4-sulfonic acid / dichloromethane / 20 °C / Inert atmosphere

With lithium aluminium tetrahydride; toluene-4-sulfonic acid; In tetrahydrofuran; dichloromethane;
DOI:10.1002/anie.201405455