Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1000160-74-6

Post Buying Request

1000160-74-6 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

1000160-74-6 Usage

General Description

2-(benzo[b]thiophen-7-yl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane is a chemical compound with the molecular formula C14H17BO2S. It is a boronic ester derivative that contains a benzo[b]thiophene ring and four methyl groups attached to a boron atom. 2-(benzo[b]thiophen-7-yl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane is commonly used in the field of organic chemistry as a building block for the synthesis of various pharmaceuticals, agrochemicals, and materials. Its unique structure and reactivity make it a valuable intermediate in the production of complex organic molecules. 2-(benzo[b]thiophen-7-yl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane has potential applications in drug discovery, material science, and chemical synthesis.

Check Digit Verification of cas no

The CAS Registry Mumber 1000160-74-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,0,1,6 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1000160-74:
(9*1)+(8*0)+(7*0)+(6*0)+(5*1)+(4*6)+(3*0)+(2*7)+(1*4)=56
56 % 10 = 6
So 1000160-74-6 is a valid CAS Registry Number.

1000160-74-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(1-benzothiophen-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

1.2 Other means of identification

Product number -
Other names 7-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-BENZO[B]THIOPHENE

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:1000160-74-6 SDS

1000160-74-6Relevant articles and documents

Visible-light-mediated borylation of aryl and alkyl halides with a palladium complex

Zhao, Jia-Hui,Zhou, Zhao-Zhao,Zhang, Yue,Su, Xuan,Chen, Xi-Meng,Liang, Yong-Min

, p. 4390 - 4394 (2020)

Palladium catalyzed visible-light-mediated borylation of inactivated aryl and alkyl halides is reported; the method provided high yields and excellent functional group compatibility. Furthermore, arylsilicates were synthesized selectively using dimethylphenylsilyl boronic ester via changing the reaction conditions. Finally, the possible reaction mechanism is determined through fluorescence quenching and turn on/off experiments.

Preparation method of aryl borate ester and allyl borate ester

-

Paragraph 0072-0075; 0078, (2017/07/12)

The invention discloses a preparation method of aryl borate ester and allyl borate ester. The method comprises the following step: under the catalytic action of pyridine or a derivative thereof, carrying out 1) or 2) to obtain substituted boric acid ester shown as a formula I-1 or a formula I-2: 1) a reaction of a halide, bi-boric acid ester and alkoxide; 2) a reaction of a halide and a bi-boric acid ester-alkoxide complex. The method is an efficient preparation method of the aryl borate ester and the allyl borate ester. In the preparation method provided by the invention, the inexpensive pyridine or the derivative thereof is taken as a catalyst instead of a transition metal catalyst, the reaction conditions are mild, the reaction yield is high, residues of trace transition metal in a boronation product are avoided, and the cost of an aryl and allyl borate ester synthesis reaction is lowered.

SILYLATION OF AROMATIC HETEROCYCLES BY DISILANES USING POTASSIUM ALKOXIDE CATALYSTS

-

Paragraph 0151, (2016/07/05)

The present invention describes chemical systems and methods for silylating heteroaromatic organic substrates, said system consisting essentially of a mixture of (a) at least one organodisilane and (b) at least alkoxide base, preferably a potassium alkoxide base, and said methods comprising contacting a quantity of the organic substrate with a mixture consisting essentially of (a) at least one organodisilane and (b) at least one alkoxide base, preferably a potassium alkoxide, under conditions sufficient to silylate the heteroaromatic substrate.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1000160-74-6