Facile Entry to 4‐ and 5‐Hydroxybenzofuran and to Their Amino Derivatives

Author： Bonini Carlo   Cristiani Graziella   Funicello Maria   Viggiani Licia  

Publisher： Taylor & Francis Ltd

ISSN： 0039-7911

Source： Synthetic Communications, Vol.36, Iss.14, 2006-06, pp. : 1983-1990

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

An innovative one‐step procedure for the synthesis of 4‐hydroxybenzofuran and an improved synthesis of 5‐hydroxybenzofuran is reported. Such compounds were also transformed into their amino derivatives via Smiles rearrangement with good to high overall yields.

Related content

Facile Synthesis of 2‐Alkylthio‐3‐alkyl‐5‐phenylmethylidene‐4 H ‐imidazol‐4‐ones

By Sun Yong   Gao Li   Ding Ming  

Synthetic Communications, Vol. 36, Iss. 9, 2006-05 ,pp. : 1185-1191 (7)

Taylor & Francis Ltd

Access to resources Recommend Favorite

Facile One‐Pot Synthesis of 3‐{2‐[5‐Hydroxy‐4‐(2‐hydroxy‐ethyl)‐3‐methyl‐pyrazol‐1‐yl]‐thiazol‐4‐yl}‐chromen‐2‐ones via a Three‐Component Reaction

By Rajeswar Rao V.   Vijaya Kumar P.  

Synthetic Communications, Vol. 36, Iss. 15, 2006-06 ,pp. : 2157-2161 (5)

Taylor & Francis Ltd

Access to resources Recommend Favorite

Facile Synthesis of Pyrazolo[3,4‐ d ]pyrimidines and Pyrimido[4,5‐ d ]pyrimidin‐4‐one Derivatives

By Babu Katiyar Sanjay   Kumar Arun   Chauhan Prem  

Synthetic Communications, Vol. 36, Iss. 20, 2006-10 ,pp. : 2963-2973 (11)

Taylor & Francis Ltd

Access to resources Recommend Favorite

A Clean and Simple Synthesis of 6‐Amino‐4‐Aryl‐5‐Cyano‐3‐Methyl‐1‐Phenyl‐1,4‐Dihydropyrano[2,3‐ c ]Pyrazole in Water

By Jin Tong   Wang Ai   Cheng Zhao   Zhang Jian   Li Tong  

Synthetic Communications, Vol. 35, Iss. 1, 2005-01 ,pp. : 137-143 (7)

Taylor & Francis Ltd

Access to resources Recommend Favorite

Nitroimidazoles, Part 1. An Unexpected Reactivity During the Cyclization of 3‐(4‐Amino‐1‐benzyl‐2‐ethyl‐1 H ‐imidazol‐5‐ylsulphanyl)‐propionic Acid Methyl Ester

By Al Yaseen   Al Najim  

Synthetic Communications, Vol. 35, Iss. 17, 2005-09 ,pp. : 2259-2264 (6)

Taylor & Francis Ltd

Access to resources Recommend Favorite