Lithium tri sec butylborohydride
WebLithium tri-sec-butylborohydride is commercially avail-able, but can also be readily prepared by addition of tri-sec-butylborane to a tetrahydrofuran solution of lithium aluminium hydride at room temperature. It is obtained as colorless solution in tetrahydrofuran.22 Scheme 1 Abstracts LiAlH4 + s-Bu3B THF 25 °C LiBH 3 WebDraw the major product formed in the reaction ot t-butylcyclohexanone and lithium tri-sec-butylborohydride. Show transcribed image text. Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your feedback to keep the quality high.
Lithium tri sec butylborohydride
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WebThe resulting 12β-hydroxy steroid derivative was oxidized to the C12-ketone, which was stereoselectively reduced with lithium tri-sec-butylborohydride to afford the 12α-hydroxy stereochemistry. The C7-position was oxidized to yield the various 7-keto, 7β-hydroxy, and 7α-hydroxy derivatives. WebAdditional Names: lithium tri-sec-butylborohydride. Molecular Formula: C 12 H 28 BLi. Molecular Weight: 190.10. Percent Composition: C 75.82%, H 14.85%, B 5.69%, Li 3.65%. ... Additional Names: potassium tri-sec-butylborohydride. Molecular Formula: C 12 H 28 BK. Molecular Weight: 222.26.
WebLithium tri-sec-butylborohydride, 1M solution in THF Revision Date 23-Feb-2024 In contact with water releases flammable gases which may ignite spontaneously Causes … Web三仲丁基硼氢化锂概述 分子式 c12h25bli 英文同义词 lithium tri-s-butylhydroborate;lithium tri-sec-butylborohydride;lithium tri-sec-butylhydridoborate;lithium triisobutylhydroborate;l-selectride(r);l-se
WebLithium tri-sec-butylborohydride 别 名 三仲丁基硼化锂 化学式 C 12 H 28 BLi 分子量 190.10 CAS登录号 38721-52-7 密 度 0.89 g/cm³ 外 观 无色至淡黄色液体 闪 点 1 ℉ [3] 英文别名 1.0MinTHF; L-selectride; Lithiumbutylborohydride; L-SELECTRIDE(R); 1.0MsolutioninTHF WebSynonym: Lithium tri-sec-butylborohydride solution. CAS Number: 38721-52-7 Empirical Formula (Hill Notation): C 12 H 28 BLi Molecular Weight: 190.10 MDL Number: MFCD00011708 Linear Formula: Li[CH(CH 3)CH 2 CH 3] 3 BH Product Type: Chemical. Add to Cart: Catalog Number PKG Qty. Price Quantity; 45-178497-100ML: 100 mL: …
Web(ref. 2), whereas lithium tri—sec—butylborohydride having sterically bulky three sec-butyl groups is a stronger and highly stereoselective reducing agent than lithium borohydride (ref. 3). As our continuous efforts toward the development of …
Web丁香通为您提供u251mg细胞系人星形商品详情介绍：价格：询价，货号：gd-c11820588，品牌：atcc、dsmz、riken等细胞库品牌，详见丁香通u251mg细胞系人星形商品详情页； homeopathie uretriteWebLithium tri-sec.-butylborohydride C12H28BLi- CID 131712294 - structure, chemical names, physical and chemical properties, classification, patents, literature, … homeopathie transportWebLithium tri-sec-butylborohydride Other Lithium tri-sec-butylhydroborate EC Inventory lithium tri-sec-butylhydroborate Pre-Registration process CAS names Borate(1-), hydrotris(1-methylpropyl)-, lithium (1:1), (T-4 ... hing wah chinese carryoutWebWe are Lithium triisobutylhydroborate CAS:38721-52-7 manufacturer and supplier in China, Pls send inquiry of to [email protected] of visit www.nbinno.com our official website should you have any interests. Uses: Used as an excellent, mild and highly selective reducing reagent in organic synthesis. homeopathie twentehttp://www.chinazerchem.com/fine-chemicals/inorganic-salts/lithium-tri-sec-butylborohydride-cas-no38721.html homeopathie tube bleuWebLithium tri-sec-butylborohydride, also known as L-selectride, is a metal hydride reagentthat contains three sec-butyl groupsbonded to boron. When this reagent is used to reduce cyclic ketones, one stereoisomer often predominates as product. homeopathie vc15Web3 apr. 2024 · LITHIUM TRI-SEC-BUTYLBOROHYDRIDE; Lithium hydrotri-sec-butylborate; Lithium selectride; Lithium tri-sec-butylborohydride; CAS#: 38721-52-7: Formula: C 1 2 H 2 8 BLi: Molecular Weight: 190.1: More Publications. Need Help? Ask a Question. Market Reports. All Categories . Chemicals & Petrochemicals. homeopathie urticaire