Results 231 to 240 of about 5,835 (244)

Photoaddition of alcohols to methylthio-4-pyrimidinones

Tetrahedron Letters, 1977
Jean-Louis Fourrey, Patrick Jouin
openaire   +1 more source

Recent developments in the synthesis of tricyclic condensed pyrimidinones

Synthetic Communications
Rupesh Kumar, Vipan Kumar, Gaurav Bhargava   +2 more
exaly  

Synthesis of Tetrahydro‐2(1H)quinazolinones, Cyclopenta[d]‐2(1H)pyrimidinones, and Their Thioxo Analogs from 2‐Trifluoroacetyl‐1‐methoxycycloalkenes

Synthetic Communications, 2005
Helio G Bonacorso, Michelle B Costa, Marcos A P Martins   +2 more
exaly  

ChemInform Abstract: EPR Studies of Pyrimidinones.

ChemInform, 1990
Y. LU, T.‐S. LIN, J.‐S. TAYLOR
openaire   +1 more source

Iron-catalyzed vinylogous aldol condensation of Biginelli products and its application toward pyrido[4,3-d]pyrimidinones.

Journal of Organic Chemistry, 2014
Lianqiang Zhang, Zhiguo Zhang, Qingfeng Liu, Tongxin Liu, Guisheng Zhang   +4 more
semanticscholar   +1 more source

Microwave‐assisted copper powder‐catalyzed coupling and cyclization of β‐bromo‐α,β‐unsaturated amides with amidine hydrochlorides leading to pyrimidinones

, 2015
Yang Jiao, C. Cho
semanticscholar   +1 more source

One-Pot Synthesis of 3,4-Dihydro-2(H)-Pyrimidinones Catalyzed by Reusable Acidic Choline-Based Ionic Liquids

Catalysis Letters, 2013
Anlian Zhu, Qianqian Li, Lingjun Li, Jianji Wang   +3 more
semanticscholar   +1 more source

Nucleic Acid Component Analogues: Synthesis of 2′-Deoxynucleosides from 5-Substituted-4- Hydroxy-6(1H)-Pyrimidinones

Nucleosides, Nucleotides and Nucleic Acids, 2003
Ahmed F Khattab, Erik B Pedersen
exaly  

A metal-free tandem approach to prepare structurally diverse N-heterocycles: synthesis of 1,2,4-oxadiazoles and pyrimidinones

, 2014
Puneet Gupta, M. K. Hussain, M. Asad, R. Kant, Rohit Mahar, Sanjeev K. Shukla, K. Hajela   +6 more
semanticscholar   +1 more source

Microwave accelerated facile and efficient synthesis of piperido[3′,4′:5,6]pyrano[2,3-d] pyrimidinones catalyzed by basic ionic liquid [BMIM]OH

, 2014
I. Siddiqui, A. Srivastava, S. Shamim, Anjali Srivastava, M. Waseem, Shireen, Rahila, Afaf A. H. Abumhdi, Anushree Srivastava, P. Rai   +9 more
semanticscholar   +1 more source