DOI: 10.1002/macp.1993.021940721. Investigations on the ring‐opening polymerization of cyclic ketenacetals

Investigations on the ring‐opening polymerization of cyclic ketenacetals

10.1002/macp.1993.021940721

Crossref journal-article

Wiley

Die Makromolekulare Chemie (311)

Abstract

AbstractThe synthesis of five‐membered cyclic ketenacetals was investigated. It was shown that 2‐methylene‐1,3‐dioxolanes have various properties of polymerization in dependence on the substituents in 4‐ and 5‐position. While 4‐methylene‐3,5‐dioxatricyclo[5.2.1.02,6]decane (1) polymerizes without ring opening to high‐molecular‐weight polyacetals, which are insoluble in common solvents, 4‐methylene‐8,9:10,11‐dibenzo‐3,5‐dioxatricyclo[5.2.2.02,6]undeca‐8,10‐diene (2) yields oligomers (number‐average molecular weight M̄n (vapour pressure osmometry) = 900–1500) with ring‐opened and non‐ring‐opend units.

Bibliography

Klemm, E., & Schulze, T. (1993). Investigations on the ringâopening polymerization of cyclic ketenacetals. Die Makromolekulare Chemie, 194(7), 2087â2094. Portico.

Authors 2

Elisabeth Klemm (first)
Thomas Schulze (additional)

References 8 Referenced 12

10.1080/00222338408056586
10.1002/macp.1982.021830811
10.1002/macp.1985.021860802
10.1002/masy.19910420116
{'key': 'e_1_2_1_6_2', 'first-page': '3741', 'volume': '28', 'author': 'Yokozawa I.', 'year': '1990', 'journal-title': 'J. Polym. Sci.'} / J. Polym. Sci. by Yokozawa I. (1990)
10.1021/ja01584a022
U.S. 2.857.434 (1958) Monsanto Chemical Co. inv.:
{'key': 'e_1_2_1_8_3', 'first-page': '7127', 'volume': '53', 'author': 'Patton T. I.', 'year': '1959', 'journal-title': 'Chem. Abstr.'} / Chem. Abstr. by Patton T. I. (1959)

Dates

Type	When
Created	22 years, 4 months ago (April 16, 2003, 6:12 a.m.)
Deposited	1 year, 10 months ago (Oct. 24, 2023, 2:34 p.m.)
Indexed	1 year, 10 months ago (Oct. 26, 2023, 5:21 p.m.)
Issued	32 years, 1 month ago (July 1, 1993)
Published	32 years, 1 month ago (July 1, 1993)
Published Online	22 years, 5 months ago (March 12, 2003)
Published Print	32 years, 1 month ago (July 1, 1993)

Funders 0

None

BibTeX

@article{Klemm_1993, title={Investigations on the ring‐opening polymerization of cyclic ketenacetals}, volume={194}, ISSN={0025-116X}, url={http://dx.doi.org/10.1002/macp.1993.021940721}, DOI={10.1002/macp.1993.021940721}, number={7}, journal={Die Makromolekulare Chemie}, publisher={Wiley}, author={Klemm, Elisabeth and Schulze, Thomas}, year={1993}, month=jul, pages={2087–2094} }

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