255-80-1 ((4H-Pyrido[1,2-a]pyrimidine)

快速询单

结构式：

4H-Pyrido[1,2-a]pyrimidineMOL文件

CAS号：

255-80-1

英文名称：

4H-Pyrido[1,2-a]pyrimidine

分子式：

C₈H₈N₂

分子量：

132.162521362305

4H-Pyrido[1,2-a]pyrimidine(255-80-1)名称与标识符

名称

英文别名：

4H-Pyrido[1,2-a]pyrimidine;Homopyrimidazole;

标识符

InChIKey：

VFMCUTPRJLZEEW-UHFFFAOYSA-N

Inchi：

1S/C8H8N2/c1-2-6-10-7-3-5-9-8(10)4-1/h1-6H,7H2

SMILES：

C12C=CC=CN1CC=CN=2

4H-Pyrido[1,2-a]pyrimidine(255-80-1)物化性质

实验特性

PSA : 15.6
沸点 : 235.8±33.0 °C(Predicted)
酸度系数(pKa) : 7.63±0.20(Predicted)
密度 : 1.10±0.1 g/cm3(Predicted)

计算特性

精确分子量 : 132.06884

4H-Pyrido[1,2-a]pyrimidine(255-80-1)相关文献

1. S-Nanoparticle/SDS: an efficient and recyclable catalytic system for synthesis of substituted 4H-pyrido[1,2-a]pyrimidines in aqueous admicellar medium
Hozeyfa Sagir,Pragati Rai,Shamshun Neha,Prashant Kumar Singh,Shailendra Tiwari,I. R. Siddiqui RSC Adv. 2016 6 73924
2. Synthetic strategies of heterocycle-integrated pyridopyrimidine scaffolds supported by nano-catalysts
Mohamed M. Hammouda,Marwa M. Rashed,Khaled M. Elattar,Amany M. A. Osman RSC Adv. 2023 13 11600
3. Nitrogen bridgehead compounds. Part 30. Vilsmeier–Haack formylation of 6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-ones
ágnes Horváth,István Hermecz,Lelle Vasvári-Debreczy,Kálmán Simon,Marianne Pongor-Csákvári,Zoltán Mészáros,Gábor Tóth J. Chem. Soc. Perkin Trans. 1 1983 369
4. Nitrogen bridgehead compounds. Part 29. Tautomerism and Z–E isomerism of ethyl 9-aminomethylene-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylates and their homologues
Gábor Tóth,áron Sz?ll?sy,Benjamin Podányi,István Hermecz,ágnes Horváth,Zoltán Mészáros,István Bitter J. Chem. Soc. Perkin Trans. 2 1983 1409
5. Allenes. Part 47. Pyrido[1,2-a]pyrimidines and their hydrolysis products from allenic and acetylenic nitriles
Stephen R. Landor,Phyllis D. Landor,Andrew Johnson,Z. Tanee Fomum,J. Tanyi Mbafor,A. Ephraim Nkengfack J. Chem. Soc. Perkin Trans. 1 1988 975
6. Nitrogen bridgehead compounds, part 49. Synthesis and stereochemistry of 9-aminotetrahydro-4H-pyrido[1,2-a]pyrimidin-4-ones.
Tibor Breining,István Hermecz,Benjamin Podányi,Zoltán Mészáros,Gábor Tóth J. Chem. Soc. Perkin Trans. 1 1985 1015
7. Reactivity of the pyrido[1,2-a]pyrimidin-4-one ring system
Gábor Náray-Szabó,István Hermecz,Zoltán Mészáros J. Chem. Soc. Perkin Trans. 1 1974 1753
8. Facile synthesis and efficient electrochemiluminescence of a readily accessible pyridopyrimidine
Ruizhong Zhang,Feng Tong,Liuqing Yang,Jonathan Ralph Adsetts,Tianhao Yan,Ruiyao Wang,Zhifeng Ding,Hong-Bo Wang Chem. Commun. 2018 54 9897
9. Index pages
J. Chem. Soc. Perkin Trans. 2 1983 A001
10. In vitro and computational investigations of novel synthetic carboxamide-linked pyridopyrrolopyrimidines with potent activity as SARS-CoV-2-MPro inhibitors
Ateyatallah Aljuhani,Hany E. A. Ahmed,Saleh K. Ihmaid,Abdelsattar M. Omar,Sultan S. Althagfan,Yaser M. Alahmadi,Iqrar Ahmad,Harun Patel,Sahar Ahmed,Mohannad A. Almikhlafi,Ahmed M. El-Agrody,Mohamed F. Zayed,Safaa Abdulrahman Turkistani,Shorouk H. Abulkhair,Mohammed Almaghrabi,Samir A. Salama,Ahmed A. Al-Karmalawy,Hamada S. Abulkhair RSC Adv. 2022 12 26895