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2篇 您的检索式:作者名="Kumar Vanka"
    题名 作者 年代 出处 被引量
1Association of pregnant women periodontal status to preterm and low-birth weight babies: A systematic and evidence-based review显示文摘Vanka Shanthi Amit Vanka Ajay Bhambal Vrinda Saxena Sudhanshu Saxena Sahana Kumar 2012Dental Research Journal2012,,4:1
2A silver-catalyzed[3+3]-annulation cascade of alkynyl alcohols andα,β-unsaturated ketones for the regioselective assembly of chromanes显示文摘An unprecedented Ag(I)-catalyzed[3+3]-annulation of alkynyl alcohols(5-hexyn-1-ols)andα,β-unsaturated ketones is reported to construct simple to complex chromanes.This transformation begins with hydroalkoxylation of alkynol through C-C triple bond activation to give cyclic-enol ether,followed by intermolecular 1,4-addition and intramolecular 1,2-addition of enol ethers onto the enone and oxidative aromatization or Grob-type elimination steps.Ashwini K.Nakate Sagar S.Thorat Shailja Jain Gamidi Rama Krishna Kumar Vanka Ravindar Kontham 2022Organic Chemistry Frontiers2022,9,3:0
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