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.

引用

页数：7

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