LY2835219 Intermediate 6 CAS 1231930-37-2

Unit Price: USD 1.0000 / Kilogram
Incoterm: FOB
Min. Order: 1 Kilogram
Delivery Time: 7 Days

Basic Info

Model No.: 1231930-37-2

Additional Info

Packaging: 1KGS/DRUM

Productivity: Commercial scale


Place of Origin: CHINA

Product Description

LY2835219 Intermediate 6 CAS number is 1231930-37-2, Molecular formula C17H24BFN2O2, Molecular weight 318.1940632. If we use our homemade intermediate N- (2,6-difluoro-4-bromophenyl) -N-isopropyl-acetamidine (referred it as A) as the raw material, only two steps to get the target product. The specific process is as follows: A in the presence of potassium t-butoxide take substituted cyclization reaction to generate the corresponding benzimidazole derivatives, the benzimidazole derivatives and double diphenooleic acid ester in the presence of acetate and tricyclohexyl phosphorus to form a boronic acid ester compound of the benzimidazole derivative which is the target product. The above-mentioned starting material A is self-made, and if the outsourcing is more expensive, if considered the manufacturing process of A , the whole reaction step is relatively long. In the above-mentioned reaction process, the precious metal palladium catalyst and other special ligands are used in many places, so that the manufacturing cost is difficult to control. Therefore, it is of great practical significance to develop a simple and high quality process.

Thera. Category: Anti -cancer

Cas No.:1231930-25-8

Synonym:Piperazine, 1-[(6-broMo-3-pyridinyl)Methyl]-4-ethyl-;1-[(6-bromo-3-pyridinyl)methyl]-4-ethylPiperazine;1-((6-bromopyridin-3-yl)methyl)-4-ethylpiperazine;1-[(6-broMo-3-pyridinyl)Methyl]-4-ethyl-;

Molecular Formula:C17H24BFN2O2


Molecular Weight: 318.1940632

Pharmacopeia: In house Spec.

Specifications:Available on request

Packing:Export worthy packing

Material Safety Data Sheet:Available on request

Related Intermediates : 

1-[(6-bromo-3-pyridinyl) methyl] -4-ethylPiperazine,cas 1231930-25-8

6-bromo-1-isopropyl-2-methyl-1H-benzo [d] imidazole CAS number 1038408-36-4

6-Bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazole cas 1231930-33-8

CAS 1231930-37-2,1H-BenziMidazole, 4-fluoro-2-Methyl-1-(1-Methylethyl)-6-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-

Active Pharmaceutical Ingredients> Cas 90098-04-7,Rebamipide Named In Mucosta With GMP Standard
Active Pharmaceutical Ingredients> Functional Dyspepsia Treatment Acotiamide Hydrochloride Trihydrate CAS 773092-05-0
Active Pharmaceutical Ingredients> Acotiamide Hydrochloride For Gastric Motility Improvement CAS 185104-11-4
Contract Manufacturing> ASCORBYL GLUCOSIDE Used for Comesitc Additive CAS 129499-78-1
Pharmaceutical Intermediates> Anti-Ulcerative> 2-Aminothiazole-4-ethylformate For Making Acotiamide Cas 5398-36-7
Pharmaceutical Intermediates> Anti-Ulcerative> Acotiamide INT CAS NUMBER 185105-98-0
Pharmaceutical Intermediates> Anti-Cardiovascular> Azilsartan Used for Hypertension Treatment CAS 147403-03-0
Pharmaceutical Intermediates> Anti-Diabetes> Sitagliptin Phosphate Monohydrate Treated for Type 2 diabetes CAS Number 654671-77-9
Pharmaceutical Intermediates> Anti-Ulcerative> Cas 132210-24-3, 2-Amino-3-(1,2-dihydro-2-oxo-quinoline-4-yl)Propanoic acid Hydrochloride For Rebamipide
Pharmaceutical Intermediates> Anti-Ulcerative> Cas 1068-90-2 White Crystalline Powder Diethyl Acetamidomalonate For Rebamipide(DAAM)
Active Pharmaceutical Ingredients> 6027-23-2, Hordenine HCL Powder
Pharmaceutical Intermediates> Anti-Ulcerative> Cas 4876-10-2,4-Bromomethyl-2(1H)-quinolinone (BMQ) For Rebamipide/ Mucosta
Pharmaceutical Intermediates> Anti-Respiratory> CAS 2338-18-3, 2-Aminoindan hydrochloride For Making Indacaterol
Pharmaceutical Intermediates> Anti-Respiratory> CAS 312753-53-0/ 5,6-Diethyl-2,3-dihydro-1H-inden-2-amine hydrochloride Used for Indacaterol
Pharmaceutical Intermediates> Anti-Respiratory> 312753-53-0, Indacaterol Intermediate
Pharmaceutical Intermediates> Anti-Respiratory> 100331-89-3, Indacaterol Intermediate

© 2019 CHINA WAY. All Rights Reserved.  Taizhou Volsen Chemical Co., Ltd.,  Inc.   All rights reserved. site map.  sitemap.html