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- Anodic oxidation of catechols in the presence of α-oxoketene N,N-acetals with a tetrahydropyrimidine ring: selective α-arylation reaction. Cheng-Chu Zeng, Da-Wei Ping, Li-Ming Hu, Xiu-Qing Song, Ru-Gang Zhong
, Org. Biomol. Chem.
, 2010
, 8
, 2465
- In(OTf)3-catalysed one-pot versatile pyrrole synthesis through domino annulation of α-oxoketene-N,S-acetals with nitroolefins. Abhijeet Srivastava, Gaurav Shukla, Anugula Nagaraju, Girijesh Kumar Verma, Keshav Raghuvanshi, Raymond C. F. Jones, Maya Shankar Singh
, Org. Biomol. Chem.
, 2014
, 12
, 5484
- Efficient trifluoromethylation of C(sp2)–H functionalized α-oxoketene dithioacetals: a route to the regioselective synthesis of functionalized trifluoromethylated pyrazoles. N. Sharma, N. Kumari, T. S. Chundawat, S. Kumar, S. Bhagat
, RSC Adv.
, 2017
, 7
, 10150
- InCl3
catalyzed domino route to 2H-chromene-2-ones via [4 + 2] annulation of 2-hydroxyarylaldehydes with α-oxoketene dithioacetal under solvent-free conditions. Rajiv Kumar Verma, Girijesh Kumar Verma, Gaurav Shukla, Maya Shankar Singh
, RSC Adv.
, 2012
, 2
, 2413
- Synergistic catalysis-induced ring-opening reactions of 2-substituted 3,4-dihydropyrans with α-oxoketene dithioacetals. Changhui Liu, Amir Taheri, Bingbing Lai, Yanlong Gu
, Catal. Sci. Technol.
, 2015
, 5
, 234
- Reaction of lithioamino anions with α-oxoketene dithioketals: an improved and a new general method for the synthesis of α-oxoketene S,N- and N,N-ketals. Okram Mukherjee Singh, Hiriyakkanavar Junjappa, Hiriyakkanavar Ila
, J. Chem. Soc., Perkin Trans. 1
, 1997
, 3561
- The unimolecular dissociation of magnesium chloride squarate (ClMgC4O4
−) and reductive cyclooligomerisation of CO on magnesium. Joakim S. Jestilä, Zsuzsanna Iker, Mauritz J. O. Ryding, Einar Uggerud
, Org. Biomol. Chem.
, 2020
, 18
, 9499
- DABCO-Promoted three-component regioselective synthesis of functionalized chromen-5-ones and pyrano[3,2-c]chromen-5-ones via direct annulation of α-oxoketene-N,S-arylaminoacetals under solvent-free conditions. Maya Shankar Singh, Ganesh Chandra Nandi, Subhasis Samai
, Green Chem.
, 2012
, 14
, 447
- Construction of five- and six-membered heterocycles on both Cp rings of the ferrocene moiety of α-oxoketene-S,S-acetal and β-oxodithioester via heteroaromatic annulation. Girijesh Kumar Verma, Rajiv Kumar Verma, Maya Shankar Singh
, RSC Adv.
, 2013
, 3
, 245
- β-Oxodithioesters: a new frontier for diverse heterocyclic architectures. Maya Shankar Singh, Ganesh Chandra Nandi, Tanmoy Chanda
, RSC Adv.
, 2013
, 3
, 14183