CIS-1,4-DIBENZYLOXY-2-BUTENE

Base Information Edit

Chemical Name:CIS-1,4-DIBENZYLOXY-2-BUTENE
CAS No.:68972-96-3
Molecular Formula:C18H20O2
Molecular Weight:268.356
Hs Code.:
European Community (EC) Number:620-598-2
Nikkaji Number:J633.469E
Mol file:68972-96-3.mol

Synonyms:CIS-1,4-DIBENZYLOXY-2-BUTENE

Suppliers and Price of CIS-1,4-DIBENZYLOXY-2-BUTENE

Supply Marketing:Edit

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 2 raw suppliers

Chemical Property of CIS-1,4-DIBENZYLOXY-2-BUTENE Edit

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Refractive Index:n20/D 1.551(lit.)
Boiling Point:146 °C0.1 mm Hg(lit.)
Flash Point:>230 °F
PSA：18.46000
Density:1.046 g/mL at 25 °C(lit.)
LogP:3.97620
XLogP3:3.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:8
Exact Mass:268.146329876
Heavy Atom Count:20
Complexity:224

Purity/Quality:: 98%,99%, ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C1=CC=C(C=C1)COCC=CCOCC2=CC=CC=C2
Isomeric SMILES:C1=CC=C(C=C1)COC/C=C\COCC2=CC=CC=C2

Technology Process of CIS-1,4-DIBENZYLOXY-2-BUTENE

There total 15 articles about CIS-1,4-DIBENZYLOXY-2-BUTENE 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: 100.0%

: 6117-80-2
1,4-butenediol

: 100-44-7
benzyl chloride

: 68972-96-3
(Z)-1,4-dibenzyloxy-2-butene

Guidance literature:: With potassium hydroxide; triethylbenzyl ammonium bromide; In dichloromethane; for 2.5h; Ambient temperature;

Reference yield: 99.0%

: 6117-80-2
1,4-butenediol

: 100-39-0
benzyl bromide

: 68972-96-3
(Z)-1,4-dibenzyloxy-2-butene

Guidance literature:: 1,4-butenediol; With sodium hydride; In N,N-dimethyl-formamide; mineral oil; at 0 - 20 ℃; for 1h;

benzyl bromide; In N,N-dimethyl-formamide; mineral oil; at 20 ℃; for 4h;
DOI:10.1016/j.tet.2010.11.038

Reference yield: 88.0%

: 93877-21-5
1,4-dibenzyloxybut-2-yne

: 68972-96-3
(Z)-1,4-dibenzyloxy-2-butene

Guidance literature:: With copper; ethylene glycol; potassium hydroxide; at 150 ℃; for 0.5h; stereoselective reaction; Sonication; Microwave irradiation; Green chemistry;
DOI:10.1002/adsc.202100126