An expedient and new synthesis of pyrrolo[1,2-b]pyridazine derivatives

被引：4
|
作者：
Sagyam, Rajeshwar Reddy [2 ]
Buchikonda, Ravinder [2 ]
Pitta, Jaya Prakash [2 ]
Vurimidi, Himabindu [3 ]
Padi, Pratap Reddy [2 ]
Ghanta, Mahesh Reddy [1 ]
机构：
[1] Asha Labs, Hyderabad 500072, Andhra Pradesh, India
[2] Dr Reddys Labs Ltd, Integrated Prod Dev, Qutubullapur 500072, Andhra Pradesh, India
[3] JNT Univ, Ctr Environm Sci, Inst Sci & Technol, Hyderabad 500072, Andhra Pradesh, India
来源：
BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY | 2009年 / 5卷
关键词：
1,4-diketone; migration and cyclization; pyrrolo[1,2-b]pyridazine; tertiary butyl carbamate; tertiary butyl carbazate; alpha; beta-unsaturated ketone; FLUORESCENT PYRROLOPYRIDAZINE DERIVATIVES; BLUE ORGANIC LUMINOPHORS; ANTIOXIDANT PROPERTIES; CYCLIC COMPOUNDS; HETERO; ATOMS;
D O I：
10.3762/bjoc.5.66
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The reaction of 2-[2-(4-fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-pentanoic acid phenylamide with tertiary butyl carbazate and subsequent condensation of the resulting carbamate derivative with a chalcone provided a facile new approach to pyrrolo[1,2-b]pyridazine derivatives.
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收藏
页数：7
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