1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[3-methyl-1-[2-phenyl-1-(4,4,5,5-tetramethyl-1,3,2- dioxaborolan-2-yl)cyclopropyl]-1,2-butadien-1-yl]-

Base Information

Chemical Name:1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[3-methyl-1-[2-phenyl-1-(4,4,5,5-tetramethyl-1,3,2- dioxaborolan-2-yl)cyclopropyl]-1,2-butadien-1-yl]-
CAS No.:919767-90-1
Molecular Formula:C₂₆H₃₈B₂O₄
Molecular Weight:436.207
Hs Code.:

1,3,2-Dioxaborolane,
4,4,5,5-tetramethyl-2-[3-methyl-1-[2-phenyl-1-(4,4,5,5-tetramethyl-1,3,2-
dioxaborolan-2-yl)cyclopropyl]-1,2-butadien-1-yl]-

Synonyms:

Suppliers and Price of 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[3-methyl-1-[2-phenyl-1-(4,4,5,5-tetramethyl-1,3,2- dioxaborolan-2-yl)cyclopropyl]-1,2-butadien-1-yl]-

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 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[3-methyl-1-[2-phenyl-1-(4,4,5,5-tetramethyl-1,3,2- dioxaborolan-2-yl)cyclopropyl]-1,2-butadien-1-yl]-

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[3-methyl-1-[2-phenyl-1-(4,4,5,5-tetramethyl-1,3,2- dioxaborolan-2-yl)cyclopropyl]-1,2-butadien-1-yl]-

There total 1 articles about 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[3-methyl-1-[2-phenyl-1-(4,4,5,5-tetramethyl-1,3,2- dioxaborolan-2-yl)cyclopropyl]-1,2-butadien-1-yl]- 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: 60.0%

: 1111-97-3
3-chloro-3-methylbut-1-yne

: 919767-83-2
2,2'-(2-phenylcyclopropane-1,1-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

: 919767-90-1
(C₆H₅)CHCH₂C(C₆H₁₂BO₂)CCC(CH₃)2(C₆H₁₂BO₂)

Guidance literature:: With n-butyllithium; In tetrahydrofuran; diethyl ether; treatment of 3-chloro-3-methyl-1-butyne with BuLi in THF/Et2O at -90 °C followed by addition of the diboryl-compound at -110°C produced the allenylcyclopropane;
DOI:10.1246/cl.2006.1222

Reference yield:

: 919767-90-1
(C₆H₅)CHCH₂C(C₆H₁₂BO₂)CCC(CH₃)2(C₆H₁₂BO₂)

: 5-phenyl-1,2-bis(pinacolatoboryl)-3-methylene(CH₃)2-cyclopentene

: 4-phenyl-1,2-bis(pinacolatoboryl)-3-methylene(CH₃)2-cyclopentene

Guidance literature:: bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate; In benzene; refluxing the bezene soln. of allenylcyclopropane compound in the presence of Rh catalyst for 24 h results the product; product a mixture of regioisomers (55:45); total yield is 79%;
DOI:10.1246/cl.2006.1222