16096-86-9Relevant articles and documents
Hydroxylamine-Derived Reagent as a Dual Oxidant and Amino Group Donor for the Iron-Catalyzed Preparation of Unprotected Sulfinamides from Thiols
Chatterjee, Sayanti,Makai, Szabolcs,Morandi, Bill
supporting information, p. 758 - 765 (2020/11/30)
An iron catalyzed reaction for the selective transformation of thiols (-SH) to sulfinamides (-SONH2) by a direct transfer of -O and free -NH2 groups has been developed. The reaction operates under mild conditions using a bench stable hydroxylamine derived reagent, exhibits broad functional group tolerance, is scalable and proceeds without the use of any precious metal catalyst or additional oxidant. This novel, practical reaction leads to the formation of two distinct new bonds (S=O and S?N) in a single step to chemoselectively form valuable, unprotected sulfinamide products. Preliminary mechanistic studies implicate the role of the alcoholic solvent as an oxygen atom donor.
2-AMINO-N-(AMINO-OXO-ARYL-LAMBDA6-SULFANYLIDENE)ACETAMIDE COMPOUNDS AND THEIR THERAPEUTIC USE
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Page/Page column 107; 108, (2021/06/26)
The present invention pertains generally to the field of therapeutic compounds. More specifically the present invention pertains to certain 2-amino-N-(amino-oxo-aryl-λ6- sulfanylidene)acetamide compounds (referred to herein as ANASIA compounds) that, inter alia, inhibit (e.g., selectively inhibit) bacterial aminoacyl-tRNA synthetase (aaRS) (e.g., bacterial leucyl-tRNA synthetase, LeuRS). The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit (e.g., selectively inhibit) bacterial aminoacyl-tRNA synthetase; to treat disorders that are ameliorated by the inhibition (e.g., selective inhibition) of bacterial aminoacyl-tRNA synthetase; to treat bacterial infections; etc.
Synthesis of asymmetrical thioethers with sulfinamides as the sulfenylation agent under metal-free conditions
Ma, Long-jun,Li, Guang-xun,Huang, Jin,Zhu, Jin,Tang, Zhuo
supporting information, p. 4255 - 4258 (2018/10/31)
Using sulfinamides as a new reagent for preparation of asymmetrical thioethers has been developed under metal-free conditions. The reactions proceeded smoothly without the use of stinky thiophenol, highly toxic sulfonyl chloride or oxidant. Such a simple, efficient transformation provides an attractive approach to various diaryl sulfides in good to excellent yields.
Fe(III)/ l -Valine-Catalyzed One-Pot Synthesis of N -Sulfinyl- and N -Sulfonylimines via Oxidative Cascade Reaction of Alcohols with Sulfinamides or Sulfonamides
Zhang, Guofu,Xing, Yunzhe,Xu, Shengjun,Ding, Chengrong,Shan, Shang
supporting information, p. 1232 - 1238 (2018/03/23)
An efficient Fe(III), l -valine, and 4-OH-TEMPO catalytic system was found for the oxidation of alcohols followed by condensation with sulfinamide or sulfonamide in one pot for the synthesis of N -sulfinyl- and N- sulfonylimines compounds under mild conditions. This transformation accommodates a variety of substrates, shows high functional-group tolerance, and affords the corresponding products in good to excellent yields.
CONVENIENT ONE-POT SYNTHESIS OF ARENESULFINAMIDES: REACTIONS OF 4-NITROPHENYL SUBSTITUTED PHENYL SULFOXIDES WITH ELEMENTAL SULFUR IN LIQUID AMMONIA
Sato, Ryu,Chiba, Shuji,Takikawa, Yuji,Takizawa, Saburo,Saito, Minoru
, p. 535 - 538 (2007/10/02)
Various arenesulfinamides were synthesized in good yields by one-pot reactions of 4-nitrophenyl-substituted phenyl sulfoxides with elemental sulfur in liquid ammonia.The arenesulfinamides were further reduced with elemental sulfur in liquid ammonia to give corresponding disulfides.
