1387007-73-9Relevant academic research and scientific papers
A novel method for the synthesis of tetrahydrobenzo[a]-xanthen-11-one derivatives using cerium(III) chloride as a highly efficient catalyst
Kidwai, Mazaahir,Jahan, Anwar,Mishra, Neeraj Kumar
, p. 324 - 330 (2012)
Cerium(III) chloride is found to be an highly efficient catalyst for the addition of aldehydes, β-naphthol and cyclic 1,3-dicarbonyl compounds/Meldrum's acid via a multicomponent reaction. The easy availability of starting materials, novel and eco-friendl
One-pot three-component condensation of β-naphthol with arylaldehydes and Meldrum's acid: Synthesis of 1-aryl-1,2-dihydro-benzo[f]chromen-3-ones
Mehrabi, Hossein,Najafian-Ashrafi, Faezeh,Ranjbar-Karimi, Reza
, p. 250 - 252 (2017/06/20)
An efficient and simple method for the synthesis of 1-aryl-1,2-dihydro-benzo[f]chromen-3-ones via a one-pot three-component reaction of β-naphthol, arylaldehydes and Meldrum's acid with Et3N as a base in CH3CN under reflux is reporte
Organocatalytic synthesis of enantioenriched β-arylsplitomicins
Wang, Ji-Yu,Zhang, Hui,Liao, Yu-Hua,Yuan, Wei-Cheng,Feng, Yu-Jun,Zhang, Xiao-Mei
supporting information; experimental part, p. 796 - 800 (2012/07/01)
By employing a chiral bifunctional thiourea-tertiary amine as catalyst, domino Michael-type Friedel-Crafts alkylation/cyclization of -naphthols with akylidene Meldrum's acids was realized. The reactions afforded various enantioenriched -arylsplitomicins with good yields (up to 99%) in moderate enantioselectivities (up to 79%). Georg Thieme Verlag Stuttgart · New York.
A simple and green approach for the synthesis of tetrahydrobenzo[a]- xanthen-11-one derivatives using tetrabutyl ammonium fluoride in water
Gao, Shijay,Tsai, Chen Hsuan,Yao, Ching-Fa
scheme or table, p. 949 - 954 (2009/09/29)
An efficient and simple procedure for the synthesis of 12-aryl- or 12-alkyl-8,9,10,12-tetrahydrobenzo[a]xanfhen-ll-one derivatives has been described. This one-pot multicomponent reaction involves the reaction of aldehydes, 2-naphthol, and cyclic 1,3- dik
