title: Synthesis of N-confused porphyrin derivatives with a substituted 3-C position.
abstract: Active methylene compounds such as 5,5-dimethylcyclohexane-1,3-dione, cyclohexane-1,3-dione, 3-methyl-1-phenyl-1H-pyrazol-5(4H)-one, 1,3-dimethyl-1H-pyrazol-5(4H)-one, and 3-methylisoxazol-5(4H)-one react with the 3-C position of N-confused porphyrin in THF for 5 min to afford a novel type of N-confused porphyrin derivatives in good yield without the need of any catalyst.
authors.affiliation: Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China.
authors.forename: Xiaofang
authors.initials: X
authors.lastname: Li
authors.forename: Bin
authors.initials: B
authors.lastname: Liu
authors.forename: Pinggui
authors.initials: P
authors.lastname: Yi
authors.forename: Rongqiong
authors.initials: R
authors.lastname: Yi
authors.forename: Xianyong
authors.initials: X
authors.lastname: Yu
authors.forename: Piotr J
authors.initials: PJ
authors.lastname: Chmielewski
mesh_terms: D018360:Crystallography, X-Ray; D003510:Cyclohexanes / Q000737:chemistry*; D003512:Cyclohexanones / Q000737:chemistry*; D015394:Molecular Structure; D011166:Porphyrins / Q000138:chemical synthesis* / Q000737:chemistry; D011720:Pyrazoles / Q000737:chemistry*
chemical_list: C561164:5,5-dimethylcyclohexane-1,3-dione; D003510:Cyclohexanes; D003512:Cyclohexanones; D011166:Porphyrins; D011720:Pyrazoles