Condensation of diglycolic acid dichloride with polyglycols, 5. An improved synthesis of cyclic polyether??esters by cyclization
C Erk
Index: Erk, Cakil Liebigs Annalen der Chemie, 1991 , # 10 p. 1083 - 1084
Full Text: HTML
Citation Number: 4
Abstract
... An Improved Synthesis of Cyclic pol yether-Esters by Cyclization Cakil Erk Istanbul Teknik Univerjsitesi, Fen ve Ed. Fakultesi, Kimya Bolumu, Maslak, TR-80626, Istanbul, Turkey ... The HN03 addition was completed within 150- 180 min while the generated water was dis- tilled off till a colorless crystalline product had formed; yield 38-40g (58-60%); mp 142-144°C. - IR (neet): P = 2920, Liebigs Ann. Chem. ... Page 2. 1084 C. Erk 1750, 1390, 1200. ...
Related Articles:
Synthon competition and cooperation in molecular salts of hydroxybenzoic acids and aminopyridines
[Roelens, Stefano Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1988 , p. 1617 - 1626]
[Podda, Gianni; Anchisi, Carlo; Corda, Luciana; Fadda, Anna Maria Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 1789 - 1791]
[Podda, Gianni; Anchisi, Carlo; Corda, Luciana; Fadda, Anna Maria Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 1789 - 1791]
Synthon competition and cooperation in molecular salts of hydroxybenzoic acids and aminopyridines
[Roelens, Stefano Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1988 , p. 1617 - 1626]
Synthon competition and cooperation in molecular salts of hydroxybenzoic acids and aminopyridines
[Roelens, Stefano Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1988 , p. 1617 - 1626]