Diethyl 3-pyridyl borane
WebThe present invention relates to a process for the synthesis of (3beta)17-(3-pyridinyl)androsta-5,16-dien-3-yl acetate (Abiraterone acetate) represented by the structure of formula (1), and salts thereof, especially salts with pharmaceutically acceptable acids. The present invention further relates to certain intermediates in such processes.
Diethyl 3-pyridyl borane
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WebDiethyl (3-pyridyl)borane 97% Synonym (s): 3- (Diethylboryl)pyridine Empirical Formula (Hill Notation): C9H14BN CAS Number: 89878-14-8 Molecular Weight: 147.03 MDL … WebDiethyl (3-pyridyl)borane Specification. The Diethyl (3-pyridyl)borane, with the CAS registry number 89878-14-8, has the IUPAC name of diethyl (pyridin-3-yl)borane. And its product categories are including Nitrogen …
WebShop Diethyl(3-pyridyl)borane, 98%, Thermo Scientific Chemicals at Fishersci.com Diethyl(3-pyridyl)borane, 98%, Thermo Scientific Chemicals, Quantity: 5 g Fisher … WebKnow about technical details of Dithyl (3-Pyridyl)borane like: chemical name, chemistry structure, formulation, Pharma Intermediates, Manufacturers, Suppliers, Chemicals and more at pharmacompass.com. Technical details about Dithyl (3-Pyridyl)borane, learn more about the structure, uses, toxicity, action, side effects and more.
WebDec 15, 2024 · Diethyl(3-pyridyl)borane 98% yuanye S51625. Suzhou QIHANG Biotechnology Co., Ltd. Request for quotation. Product Name： Diethyl(3-pyridyl)borane In Stock CAS ： 89878-14-8 Tel： 17372830015 18151111370 Email： [email protected] Mobile： QQ ：1046215251 Wechat： 18151111370. WebThis was achieved by using diethyl(3-pyridyl)borane in aqueous THF, with so- dium carbonate as nucleophilic activator. The reaction proceeded remarkably efficiently, …
WebDiethyl (3-pyridyl)borane, 98%, Thermo Scientific Chemicals 100 g, Each Quantity 100 g 25 g 5 g Specification Sheet Certificates SDS Catalog number: H64225.22 also known as H64225-22 Price (USD) Price: Your Price: Quantity - Request bulk or custom quote Add to cart Save to list Technical Support Customer Service Chemical Identifiers CAS 89878-14-8
WebDiethyl(3-pyridyl)borane [89878-14-8] Top Active Suppliers: Suppliers Detailed List Identification: Name: Diethyl(3-pyridyl)borane: Molecular Structure: Molecular Formula: C 9 H 14 BN: Molecular Weight: 147.02: CAS Registry Number: 89878-14-8 : Properties: Melting point: 172-175 ºC : Safety Data: Hazard Symbols ... kittens wearing hatshttp://yua.hspchem.com/apis-and-intermediates/diethyl-3-pyridyl-borane-cas-89878-14-8.html kittens whiskers breaking offWebDiethyl (3-pyridyl) borane was prepared from 3-bromopyridine and diethylmethoxyborane.The effects of reaction time,temperature and molar ratio of the … maggie smith poem beginning with a retweetWebR-Alpine-Borane® solution 0.5 M in THF Synonym (s): B-Isopinocampheyl-9-borabicyclo [3.3.1]nonane solution Empirical Formula (Hill Notation): C18H31B CAS Number: 73624-47-2 Molecular Weight: 258.25 MDL number: MFCD00074776 PubChem Substance ID: 24853817 NACRES: NA.22 Pricing and availability is not currently available. Properties … maggie smith shakes head gifWebDiethylborinic acid methyl ester Linear Formula: (C2H5)2BOCH3 CAS Number: 7397-46-8 Molecular Weight: 99.97 EC Number: 425-380-9 MDL number: MFCD00013240 … maggie smith oscar winWebWe're professional diethyl(3-pyridyl)borane cas 89878-14-8 manufacturers and suppliers in China, specialized in providing high quality API, intermediates and fine chemicals. We warmly welcome you to buy diethyl(3-pyridyl)borane cas 89878-14-8 in stock here from our factory. +86-551-6552 3315 [email protected] Home About Us … kittens white backgroundWebShanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved. kittens while pregnant