Remote dianions. IV. 4-(Phenylsulfonyl)butanoic acid. Preparation, dianion generation, and application to four-carbon chain extension

1989 ◽  
Vol 54 (4) ◽  
pp. 890-896 ◽  
Author(s):  
Charles M. Thompson ◽  
Jeffrey A. Frick
Keyword(s):  
Carbon Chain ◽  
Chain Extension ◽  
Butanoic Acid

ChemInform Abstract: ONE CARBON-CHAIN EXTENSION FROM PRIMARY AMINES TO NITRILES VIA FORMAMIDES

1980 ◽  
Vol 11 (11) ◽  
Author(s):  
M. V. E. RODRIGUEZ ◽  
M. PORTENART ◽  
B. DELMON ◽  
H. G. VIEHE
Keyword(s):  
Carbon Chain ◽  
Chain Extension ◽  
Primary Amines

Carbon Chain Extension

2005 ◽  
pp. 1
Author(s):  
H. Abu Ali ◽  
V. M. Dembitsky ◽  
M. Srebnik
Keyword(s):  
Carbon Chain ◽  
Chain Extension

scholarly journals Production of nonnatural straight-chain amino acid 6-aminocaproate via an artificial iterative carbon-chain-extension cycle

2019 ◽  
Vol 55 ◽  
pp. 23-32 ◽  
Author(s):  
Jie Cheng ◽  
Ge Hu ◽  
Yanqin Xu ◽  
Michael P. Torrens-Spence ◽  
Xiaohua Zhou ◽  
...  
Keyword(s):  
Amino Acid ◽  
Carbon Chain ◽  
Chain Extension ◽  
Straight Chain

Microwave-Assisted One-Carbon Chain Extension in the Preparation of Terminal α-Hydroxy Ketones

2009 ◽  
Vol 39 (11) ◽  
pp. 2042-2052 ◽  
Author(s):  
Matti J. P. Vaismaa ◽  
Mikko V. Leskinen ◽  
Marja K. Lajunen
Keyword(s):  
Carbon Chain ◽  
Chain Extension ◽  
Microwave Assisted ◽  
Hydroxy Ketones

2,2-Bis(ethylthio)ethanenitrile: preparation and use as a one or two carbon nucleophile

1983 ◽  
Vol 61 (9) ◽  
pp. 2006-2009 ◽  
Author(s):  
Gordon S. Bates ◽  
S. Ramaswamy
Keyword(s):  
Potassium Salt ◽  
Alkylating Agents ◽  
Conjugate Addition ◽  
Carbon Chain ◽  
Chain Extension ◽  
High Yield ◽  
Unsaturated Ketones ◽  
High Yields

2,2-Bis(ethylthio)ethanenitrile 1 was prepared in high yield from 2,2-bis(ethylthio)ethanal 2. Alkylation of the potassium salt of 1 with various alkylating agents and conjugate addition to cyclic α,β-unsaturated ketones provided high yields of the alkylation products of 1. The potential one and two carbon chain extension capability of this new reagent has been demonstrated.

ChemInform Abstract: An Atom-Economical Three-Carbon Chain Extension of Alkynes to Form E-Enol Silanes.

ChemInform ◽  
2010 ◽  
Vol 32 (32) ◽  
pp. no-no
Author(s):  
Barry M. Trost ◽  
Jean-Philippe Surivet ◽  
F. Dean Toste
Keyword(s):  
Carbon Chain ◽  
Chain Extension
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