54905-14-5Relevant articles and documents
Efficient and chemoselective acetalization and thioacetalization of carbonyls and subsequent deprotection using InF3 as a reusable catalyst
Madabhushi, Sridhar,Mallu, Kishore Kumar Reddy,Chinthala, Narsaiah,Beeram, China Ramanaiah,Vangipuram, Venkata Sairam
experimental part, p. 697 - 701 (2012/02/15)
An efficient and chemoselective method for preparation of acetals and dithioacetals of aldehydes and their deprotection under catalysis of InF 3 is described.
Stereoselective additions of chiral (E)-crotylsilanes to thionium ions: Asymmetric synthesis of homoallylic thioethers
Liu, Ping,Binnun, Eva D.,Schaus, Jennifer V.,Valentino, Nicole M.,Panek, James S.
, p. 1705 - 1707 (2007/10/03)
Stereochemically well-defined homoallylic thioethers 3 are synthesized via Lewis acid promoted condensation reaction between chiral organosilane reagents 2 and in situ generated thionium ions. The stereochemical course of the reaction is consistent with earlier reports concerning crotylsilations of oxonium ions.
ACTIVATION AND SYNTHETIC APPLICATIONS OF THIOSTANNANES. THIOALKOXYLATION OF ACETALS
Sato, Tsuneo,Otera, Junzo,Nozaki, Hitosi
, p. 1209 - 1218 (2007/10/02)
The Sn-S bonds in thiostannanes, BunSn(SPh)4-n, are activated towards acetals in the presence of BF3*OEt2.Acetals of various aldehydes and ketones are converted into the corresponding monothioacetals under mild conditions.Employment of α-enal acetals induces Michael addition to give synthetically useful γ-alkoxyally sulfides.
DIRECT CONVERSION OF CARBOXYLIC ACIDS AND CARBOXYLIC ESTERS INTO S,S'-DIPHENYL ACETALS AND PHENYL SULFIDES WITH THEXYLPHENYLTHIOBORANE
Kim, Sunggak,Kim, Sung Soo
, p. 1913 - 1916 (2007/10/02)
Reaction of carboxylic acids with thexylphenylthioborane in methylene chloride at room temperature gives S,S-diphenyl acetals in high yields and carboxylic esters are converted into phenyl sulfides in the presence of zinc iodide under similar conditions.
A General Procedure for Preparing α-Lithiosilanes. Generalization of the Peterson Olefination
Cohen, Theodore,Sherbine, James P.,Matz, James R.,Hutchins, Robert R.,McHenry, Barry M.,Willey, Paul R.
, p. 3245 - 3252 (2007/10/02)
A particularly convenient method for the preparation of α-lithiosilanes consists of the reductive lithiation of diphenyl thioacetals or thioketals with lithium 1-(dimethylamino)naphthalenide, treatment of the resulting anion with trimethylsilyl chloride,
A HIGHLY CONVENIENT PROCEDURE FOR THE HYDROLYSIS OF TERMINAL PHENYL VINYL SULFIDES
Reutrakul, Vichai,Poochaivatananon, Patcharin
, p. 535 - 536 (2007/10/02)
Terminal vinyl and chlorovinyl sulfides are hydrolyzed by 70percent perchloric acid-thiophenol in benzene to the corresponding diphenyl thioacetals and thioesters in good yields.
