z-logo
Premium
Anwendung der Isonitril‐Nitril‐Umlagerung zur Synthese von 2,2,5,5‐Tetramethylcyclopentancarbonsäure, einem Baustein für Süßstoffe auf Aminosäurebasis
Author(s) -
Lüning Ulrich,
Müller Michael,
Gelbert Markus,
Rüchardt Christoph
Publication year - 1991
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19911241126
Subject(s) - chemistry , isocyanide , nitrile , medicinal chemistry , organic chemistry
Use of the Isonitrile‐Nitrile Rearrangement for the Synthesis of 2,2,5,5‐Tetramethylcyclopentanecarboxylic Acid, a Building Block for Sweeteners on the Basis of Amino Acids 1) 2,2,5,5‐Tetramethylcyclopentanecarboxylic acid ( 7 ) was synthesized in four steps from 2,2,5,5‐tetramethylcyclopentanone ( 3 ). The key step of the reaction is the gas‐phase rearrangement of 2,2,5,5‐tetramethylcyclopentyl isocyanide ( 5 ) to 2,2,5,5‐tetra‐methylcyclopentanecarbonitrile ( 6 ), which is hydrolyzed to 7.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here
Accelerating Research

Address

John Eccles House
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom