1,3,2-Benzodioxaborole, 2,2'-[1-(4-methoxyphenyl)-1,2-ethanediyl]bis-

Base Information

Chemical Name:1,3,2-Benzodioxaborole, 2,2'-[1-(4-methoxyphenyl)-1,2-ethanediyl]bis-
CAS No.:148914-42-5
Molecular Formula:C21H18B2O5
Molecular Weight:371.993
Hs Code.:
DSSTox Substance ID:DTXSID10454075
Nikkaji Number:J1.390.470G
Mol file:148914-42-5.mol

Synonyms:148914-42-5;1,3,2-Benzodioxaborole, 2,2'-[1-(4-methoxyphenyl)-1,2-ethanediyl]bis-;DTXSID10454075;2,2'-[1-(4-Methoxyphenyl)-1,2-ethanediyl]bis(1,3,2-benzodioxaborole)

Suppliers and Price of 1,3,2-Benzodioxaborole, 2,2'-[1-(4-methoxyphenyl)-1,2-ethanediyl]bis-

Supply Marketing:

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

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Chemical Property of 1,3,2-Benzodioxaborole, 2,2'-[1-(4-methoxyphenyl)-1,2-ethanediyl]bis-

Chemical Property:

Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:5
Exact Mass:372.1340340
Heavy Atom Count:28
Complexity:487

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:B1(OC2=CC=CC=C2O1)CC(B3OC4=CC=CC=C4O3)C5=CC=C(C=C5)OC

Technology Process of 1,3,2-Benzodioxaborole, 2,2'-[1-(4-methoxyphenyl)-1,2-ethanediyl]bis-

There total 10 articles about 1,3,2-Benzodioxaborole, 2,2'-[1-(4-methoxyphenyl)-1,2-ethanediyl]bis- 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%

: 637-69-4,24936-44-5
4-Methoxystyrene

: 13826-27-2
2,2'-bis(1,3,2-benzodioxaborole)

: 148914-42-5
4-MeOC₆H₄CH(Bcat)CH₂(Bcat)

Guidance literature:: bis(cycloocta-1,5-diene)platinum⁽⁰⁾; In toluene; C2H4 atmosphere; stirring (room temp., 30 min); evapn. (vac.);

Reference yield: 77.0%

: 637-69-4,24936-44-5
4-Methoxystyrene

: 37737-62-5
tris(catecholato)diboron

: 148914-42-5
4-MeOC₆H₄CH(Bcat)CH₂(Bcat)

Guidance literature:: [Rh(Ph2PCH2PPh2)(η6-1,2-C6H4O2BO2C6H4-1,2); In tetrahydrofuran; add. of alkene and B2cat3 to catalyst soln., stirring at room temp. for 2.5 h;
DOI:10.1039/a804710c

Reference yield: 1.0%

: 13826-27-2
2,2'-bis(1,3,2-benzodioxaborole)

: 148914-43-6
(benzo-1,3,2-dioxoborolidyl)-(E)-2-(4-methoxyphenyl)ethene

: 148914-42-5
4-MeOC₆H₄CH(Bcat)CH₂(Bcat)

: (C₆H₄O₂B)2CCHC₆H₄OCH₃

: 4-MeOC₆H₄CH₂CH(Bcat)2

: (C₆H₄O₂B)2CHCH(BO₂C₆H₄)C₆H₄OCH₃

: (C₆H₄O₂B)3CCH₂C₆H₄OCH₃

Guidance literature:: [Rh(Ph2PCH2PPh2)(η6-1,2-C6H4O2BO2C6H4-1,2); In tetrahydrofuran; under N2, standard Schlenk techniques; soln. of (C6H4O2B)2, styrylboronate ester and Rh complex (molar ratio 1:1:0.01) in THF heated in sealed tube at 58°C for 12 h; cooled to room temp.; solvent removed in vac.; dissolved in CDCl3; product distribution detd. by (1)H NMR spectra;
DOI:10.1016/S0022-328X(02)01310-4