1009375-96-5Relevant academic research and scientific papers
Synthesis of novel spiro[oxirane-pyrrolizin] derivatives by epoxidation of α,β-unsaturated pyrrolizinone with cyclohexylidenebishydroperoxide
Yang, Leilei,Li, Xiaofang,Hu, Xiaolian,Tang, Zhenqiang
, p. 558 - 560 (2015)
A simple epoxidation of E-2-(arylmethylidene)-2,3-dihydro-1H-pyrrolizin-1-ones was accomplished using cyclohexylidenebishydroperoxide as the oxygen source. A number of 3-arylspiro[oxirane-2,2'-pyrrolizin]-1'(3'H)-ones were obtained in moderate to good yie
Fluorine-substituted spiropyrazole-pyrrolizine derivative containing pyridazinone structure as well as preparation method and application thereof
-
Paragraph 0025; 0036; 0037, (2021/04/07)
The invention discloses a fluorine-substituted spiropyrazole pyrrolizine derivative containing a pyridazinone structure (named as 5-(4-fluorophenyl)-3-(3-methyl-1-phenyl-5-(1H-1, 2, 4-triazole-1-yl)-1H-pyrazole-4-yl)-1-(6-oxo-1, 6-dihydropyridazin-3-carbo
Spiroisoxazole-pyrrolizine derivative with fluorine-substituted arabinose triazole structure as well as preparation method and application thereof
-
Paragraph 0034-0041, (2020/12/05)
The invention discloses a spiroisoxazole-pyrrolizine derivative with a fluorine-substituted arabinose triazole structure as well as a preparation method and application thereof. The preparation methodcomprises the following steps: firstly, synthesizing (E
Application of primary allylamine derivatives of Baylis-Hillman adducts to heterocyclic synthesis: Generation of 5-benzyl-4(3H)-pyrimidinones and 2-benzylidene-2,3-dihydropyrrolizin-1-ones
Nag, Somnath,Madapa, Sudharshan,Batra, Sanjay
, p. 101 - 109 (2008/09/20)
The applications of the primary allylamines obtained from the acetyl derivative of Baylis-Hillman adducts of acrylate for the synthesis of heterocycles using robust reactions are described. In the first strategy, a one-pot synthesis of 5-benzyl-4(3H)-pyri
