Citation: Mohammad Piltan, Loghman Moradi, Seyed Amir Zarei, Hedieh Rostami. One-pot multicomponent synthesis of novel tricyclic pyrrolo[2, 1-c][1, 4]benzoxazines[J]. Chinese Chemical Letters, ;2014, 25(2): 234-236. shu

One-pot multicomponent synthesis of novel tricyclic pyrrolo[2, 1-c][1, 4]benzoxazines

1.
a Department of Chemistry, Sanandaj Branch, Islamic Azad University, Sanandaj 618, Iran;
2.
b Department of Chemistry, Faculty of Science, University of Kurdistan, Sanandaj 720, Iran

Corresponding author: Mohammad Piltan,
Received Date: 21 August 2013
Available Online: 21 October 2013
Fund Project:

A simple and efficient synthetic protocol has been developed using a one-pot multicomponent reaction (MCR) involving 2-aminophenols, dialkyl acetylenedicarboxylates, and ethyl bromopyruvate in poly(ethyleneglycol). This protocol was utilized to prepare novel pyrrolo[2,1-c][1,4]benzoxazines in excellent yields.
- Pyrrolo[2,1-c][1,4]benzoxazines,
- Dialkyl acetylenedicarboxylates,
- 2-Aminophenols,
- Ethyl bromopyruvate
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沈阳化工大学材料科学与工程学院沈阳 110142