85692-69-9Relevant academic research and scientific papers
Visible light photoredox catalyzed deprotection of 1,3-oxathiolanes
Yang, Mingyang,Xing, Zhimin,Fang, Bowen,Xie, Xingang,She, Xuegong
supporting information, p. 288 - 291 (2020/01/13)
An efficient visible light photoredox catalyzed aerobic deprotection of 1,3-oxathiolanes using organic dye Eosin Y as a photocatalyst is disclosed. The deprotection procedure features the use of a metal-free catalyst, mild conditions, a broad range of substrate scope, and good functional group tolerance. 35 examples were tested under the standard conditions and most of them afforded the deprotected products in modest to high yields.
Nickel(II) chloride hexahydrate catalyzed reaction of aromatic aldehydes with 2-mercaptoethanol: Formation of supramolecular helical assemblage of the product
Laskar, Rajibul A.,Begum, Naznin A.,Mir, Mohammad Hedayetullah,Rohman, Md. Rumum,Khan, Abu T.
, p. 5839 - 5844 (2013/10/21)
Various aromatic aldehydes on reaction with 2-mercaptoethanol provided an unanticipated product, bis(2-hydroxyethyl)dithioacetals (3) as the major product along with the expected product 1,3-oxathiolanes (4) in the presence of 0.05 equiv amount of nickel(
Nitroaromatic bis(2-hydroxyethyl)dithioacetals and oxathioacetals using 2-mercaptoethanol in the presence of chlorosilanes
Papernaya, Lyubov K.,Shatrova, Alexandra A.,Albanov, Alexander I.,Klyba, Lyudmila V.,Levkovskaya, Galina G.
experimental part, p. 173 - 184 (2012/04/18)
Thioacetalization of the nitrobenzaldehydes with 2-mercaptoethanol is easily carried out in the presence of TMSCl and dichlorodimethylsilane without heating and using of additional solvent. The reaction direction is defined by the reagents ratio and led t
An efficient and chemoselective method for conversion of carbonyl compounds to 1,3-oxathiolanes with 2-mercaptoethanol catalyzed by TiCl 4-montmorillonite
Jin, Tong-Shou,Zhao, Rui-Qiao,Ma, Yan-Ran,Yang, Mi-Na,Guo, Jun-Jie,Li, Tong-Shuang
, p. 503 - 505 (2007/10/03)
Formation of 1,3-oxathiolanes from aldehydes and ketones using 2-mercaptoethanol in the presence of TiCl4-montmorillonite under mild reaction conditions in excellent yields is described. Chemoselective monothioacetalization of aldehyde in the p
Deprotection of 1,3-oxathiolanes to carbonyl compounds with montmorillonite K10
Chauhan,Kumar, Anil,Sahoo
, p. 2635 - 2637 (2007/10/03)
Montmorillonite K10 has been used in the deprotection of different aromatic and aliphatic 1,3-oxathiolanes to the corresponding carbonyl compounds in 73 to 97% yields under mild and environmentally compatible conditions.
LiBF4 catalyzed chemoselective conversion of aldehydes to 1,3-oxathiolanes and 1, 3-dithianes
Yadav,Reddy,Pandey
, p. 238 - 239 (2007/10/03)
Lithium tetrafluoroborate is found to be an efficient catalyst for the chemoselective protection of both aromatic and aliphatic aldehydes as 1,3-oxathiolanes and 1,3-dithianes under mild reaction conditions. Due to the neutral reaction conditions, this me
RADICAL-ANIONS GENERATED FROM CYCLIC ACETALS OF NITROBENZALDEHYDE, 2-NITRO-1,3-PROPANEDIOL, AND THEIR HETERO ANALOGS
Kukovitskii, D. M.,Zorin, V. V.,Zelechonok, Yu. B.,Zlot-skii, S. S.,Rakhmankulov, D. L.,Todres, Z. V.
, p. 132 - 136 (2007/10/02)
The potassium salts of the radical-anions of 2-nitrophenyl-1,3-diheterocycloalkanes and 5-alkyl-5-nitro-1,3-diheterocycloalkanes were generated in the liquid phase.The ESR spectra of the radical anions were analyzed, and it was concluded that the 1,3-dihe
