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169339-75-7

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169339-75-7 Usage

Uses

Different sources of media describe the Uses of 169339-75-7 differently. You can refer to the following data:
1. trans-1-Hepten-1-ylboronic acid pinacol ester can be used in a palladium-catalyzed cross-coupling with olefins providing substituted 1,3-dienes.
2. Substrate used in a palladium-catalyzed cross-coupling with olefins providing substituted 1,3-dienes.

Check Digit Verification of cas no

The CAS Registry Mumber 169339-75-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,3,3 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 169339-75:
(8*1)+(7*6)+(6*9)+(5*3)+(4*3)+(3*9)+(2*7)+(1*5)=177
177 % 10 = 7
So 169339-75-7 is a valid CAS Registry Number.
InChI:InChI=1/C13H25BO2/c1-6-7-8-9-10-11-14-15-12(2,3)13(4,5)16-14/h10-11H,6-9H2,1-5H3/b11-10+

169339-75-7 Well-known Company Product Price

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  • Alfa Aesar

  • (H27876)  trans-1-Hepten-1-ylboronic acid pinacol ester, 95%   

  • 169339-75-7

  • 5g

  • 1088.0CNY

  • Detail

169339-75-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[(E)-hept-1-enyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

1.2 Other means of identification

Product number -
Other names trans-1-Heptenylboronic acid pinacol ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:169339-75-7 SDS

169339-75-7Relevant articles and documents

Copper-Photocatalyzed Hydroboration of Alkynes and Alkenes

Zhong, Mingbing,Gagné, Yohann,Hope, Taylor O.,Pannecoucke, Xavier,Frenette, Mathieu,Jubault, Philippe,Poisson, Thomas

supporting information, p. 14498 - 14503 (2021/05/21)

The photocatalytic hydroboration of alkenes and alkynes is reported. The use of newly-designed copper photocatalysts with B2Pin2 permits the formation a boryl radical, which is used for hydroboration of a large panel of alkenes and a

Electrochemical Hydroboration of Alkynes

Aelterman, Maude,Jubault, Philippe,Poisson, Thomas,Sayes, Morgane

supporting information, p. 8277 - 8282 (2021/05/27)

Herein we reported the electrochemical hydroboration of alkynes by using B2Pin2 as the boron source. This unprecedented reaction manifold was applied to a broad range of alkynes, giving the hydroboration products in good to excellent yields without the need of a metal catalyst or a hydride source. This transformation relied on the possible electrochemical oxidation of an in situ formed borate. This anodic oxidation performed in an undivided cell allowed the formation of a putative boryl radical, which reacted on the alkyne.

Aluminum-Catalyzed Selective Hydroboration of Nitriles and Alkynes: A Multifunctional Catalyst

Sarkar, Nabin,Bera, Subhadeep,Nembenna, Sharanappa

, p. 4999 - 5009 (2020/05/01)

The reaction of LH [L = {(ArNH)(ArN)-C=N-C=(NAr)(NHAr)}; Ar =2,6-Et2-C6H3] with a commercially available alane amine adduct (H3Al·NMe2Et) in toluene resulted in the formation of a conjugated bis-guanidinate (CBG)-supported aluminum dihydride complex, i.e., LAlH2 (1), in good yield. The new complex has been thoroughly characterized by multinuclear magnetic resonance, IR, mass, and elemental analyses, including single-crystal structural studies. Further, we have demonstrated the aluminum-catalyzed hydroboration of a variety of nitriles and alkynes. Moreover, aluminum-catalyzed hydroboration is expanded to more challenging substrates such as alkene, pyridine, imine, carbodiimide, and isocyanides. More importantly, we have shown that the aluminum dihydride catalyzed both intra- A nd intermolecular chemoselective hydroboration of nitriles and alkynes over other reducible functionalities for the first time.

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