Download PDF
Synlett 1994; 1994(1): 63-64
DOI: 10.1055/s-1994-22739
letter
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

Use of 4- Nitro-N-phthalimide as Protective Group of Primary Amines

Hidetsugu Tsubouchi* , Koichi Tsuji, Hiroshi Ishikawa
  • *Microbiological Research Institute, Otsuka Pharmaceutical Co., Ltd., Kagasuno 463-10, Kawauchi-cho, Tokushima 771-01, Japan.
Further Information

Publication History

Publication Date:
22 March 2002 (online)

  PDF Download  Permissions and Reprints All articles of this category

The utility of 4-Nitrophthaloyl protection of amino groups is reported. This protecting function can be removed easily by methylhydrazine under mild conditions to afford the corresponding amines, amino acids, and azetidinones.