66739-97-7Relevant academic research and scientific papers
Cyclization of Active Methylene Isocyanides with α-Oxodithioesters Induced by Base: An Expedient Synthesis of 4-Methylthio/Ethoxycarbonyl-5-acylthiazoles
Anil, Seegehalli M.,Kiran, Kuppalli R.,Rajeev, Narasimhamurthy,Rangappa, Kanchugarakoppal S.,Sadashiva, Maralinganadoddi P.,Swaroop, Toreshettahally R.
, p. 1444 - 1450 (2020/04/27)
Cyclization of tosylmethyl isocyanide with α-oxodithioesters in the presence of KOH is reported for the synthesis of 4-methylthio-5-acylthiazoles. Similarly, ethyl isocyanoacetate underwent cyclization with α-oxodithioesters to form 4-ethoxycarbonyl-5-acy
Acid-Catalyzed Condensation of o-Phenylenediammines and o-Aminophenols with α-Oxodithioesters: A Divergent and Regio? selective Synthesis of 2-Methylthio-3-Aryl/Heteroarylquinoxalines and 2-Acylbenzoxazoles
Anil, Seegehally M,Kiran, Kuppalli R,Rangappa, Kanchugarakoppal S,Sadashiva, Maralinganadoddi P,Shruthi, Jeegundipattana B,Sukrutha, Kodipura P,Swaroop, Toreshettahally R
, p. 4205 - 4214 (2019/11/14)
o-Phenylenediammines and o-Aminophenols were reacted with α-oxodithioesters in a highly regioselective fashion to give 2-methylthio-3-Aryl/heteroarylquinoxalines and 2-Acylbenzoxazoles in 55-94percent and 45-86percent, respectively, in the presence of p-T
Activated Thiocarboxylic Esters; 8. Preparation of 2-Oxidithiocarboxylic Esters from Diazoketones
Sawluk, Andrzej,Voss, Juergen
, p. 968 - 970 (2007/10/02)
Reaction of diazoketones, which are easily available from acid chlorides, with elemental sulfur in the presence of triethylamine, followed by alkylation yields alkyl 2-oxodithiocarboxylates.
Generation of α-Oxo Dithioesters by Dithiolanium Ylide Cycloreversion. Synthesis of 2-Acyl-3,6-dihydro-2H-thiopyrans
Vedejs, E.,Arnost, M. J.,Dolphin, J. M.,Eustache, J.
, p. 2601 - 2604 (2007/10/02)
Methylation of 2-acyl-1,3-dithiolanes with CH3OSO2F affords sulfonium salts which undergo cycloreversion to α-oxo dithioesters RCOCS2CH3 (R=CH3,C6H5).In the presence of dienes (2,3-dimethyl-, 1-methyl-, or 1,3-dimethylbutadiene), good yields of 2-acyl-2-(
