Synthesis 2007(10): 1509-1512  
DOI: 10.1055/s-2007-966029
PAPER
© Georg Thieme Verlag Stuttgart · New York

Palladium-Catalyzed Reduction of N-(tert-Butoxycarbonyl)indoles by Polymethylhydrosiloxane [1]

Srivari Chandrasekhar*, Debjit Basu, Ch. Raji Reddy
Organic Division I, Indian Institute of Chemical Technology, Hyderabad 500007, India
Fax: +91(40)27160512; e-Mail: srivaric@iict.res.in;
Further Information

Publication History

Received 14 February 2007
Publication Date:
02 May 2007 (online)

Abstract

The palladium-catalyzed [10% Pd(OH)2/C] reduction of N-(tert-butoxycarbonyl)indoles to the corresponding N-(tert-butoxy­carbonyl)indolines is described. Polymethylhydrosiloxane was used as reducing agent and the reaction proceeded smoothly at room temperature in short reaction times giving the products in good yields.

1

IICT Communication No. 070210.

1

IICT Communication No. 070210.