Abstract
Cyclic ketene acetals are a class of organic molecules characterized by a nucleophilic exo-methylene carbon attached to a carbon with two adjacent O, N, or S atoms. We have carried out a systematic computational study of a series of five-membered cyclic acetals like 2-methylene-1,3-dioxolane and its OS, SS, NO, NS, and NN analogs as well as all the protonated species. The calculations were performed at the MP2 level using a triple zeta plus polarization basis set. The nucleophilicity was discussed in terms of geometrical factors, calculated atomic charges, calculated chemical shifts, and proton affinities. All the six neutral species were strong nucleophiles. The NN analog was predicted to be the strongest and the SS analog the weakest nucleophile.
Similar content being viewed by others
References
McElvain SM, Degginger ER, Behun JD (1954) J Am Chem Soc 76:5736
Fukuda H, Endo T (1988) Tetrahedron Lett 29(19):2327
Elliott MC, Monk AE, Kruiswijk E, Hibbs DE, Jenkins RL, Jones DV (1998) Synlett 9:1379
Meyers AI, Nazarenko N (1972) J Am Chem Soc 94:3243
Klemm E, Letsch J (1994) J Polym Sci Part A: Polym Chem 32:2867
Bellus D (1979) J Org Chem 44:1208
Zhou A, Pittman CU Jr (2006) J Comb Chem 8(2):262
Zhou A, Pittman CU Jr (2006) Synthesis 1:37
Zhou A, Cao L, Li H, Liu Z, Pittman CU Jr (2006) Synlett 2:201
Zhou A, Pittman CU Jr (2005) Tetrahedron Lett 46:2045
Zhou A, Pittman CU Jr (2004) Tetrahedron Lett 45:8899
Zhou A, Cao L, Li H, Liu Z, Cho H, Henry WP, Pittman CU Jr (2006) Tetrahedron 62:4188
Zhou A, Pittman CU Jr (2005) Tetrahedron Lett 46:3801
Zhou A, Njogu MN, Pittman CU Jr (2006) Tetrahedron 62:4093
Meerwein H, Hinz G, Hoffman D, Konig E, Pfeil E (1937) J Prakt Chem 147:257 1939, 154, 83
Meerwein H (1955) Angew Chem 67:374
Meerwein H, Wunderlich K (1957) Angew Chem 69:481
Meerwein H, Allendorfer H, Beekmann P, Kunert F, Morschel H, Pawellek H, Wunderlich K (1958) Angew Chem 70:211, 630
Meerwein H, Borner P, Fuchs O, Sasse HJ, Schrodt H, Spille J (1956) Chem Ber 89:2060
Meerwein H, Hederich V, Wunderlich K (1958) Arch Pharm 291:541
Meerwein H, Hederich V, Morschel J, Wunerlich K (1960) Justus Liebigs Ann Chem 635:1
Meerwein H, Bodenbrenner K, Borner P, Kunert F, Wunderlich K (1968) Justus Liebigs Ann Chem 632:38
Winstein S, Buckles RE (1942) J Am Chem Soc 64:2780, 2787
Winstein S, Hess HV, Buckles RE (1942) J Am Chem Soc 64:2769
Winstein S, Buckles RE (1943) J Am Chem Soc 65:613
Winstein S, Seymour D (1946) J Am Chem Soc 68:119
Winstein S, Grunwald E, Ingraham LL (1948) J Am Chem Soc 70:821
Winstein S, Hanson C, Grunwald E (1948) J Am Chem Soc 70:812
Winstein S, Grunwald E, Buckles RE, Hanson C (1948) J Am Chem Soc 70:816
Lemieux RU, Brice C, Huber G (1955) Can J Chem 33:134
Lemieux RU, Huber G (1955) Can J Chem 33:128
Capon B (1967) Chem Commun 21
Hedgley EJ, Fletcher HG Jr (1963) J Am Chem Soc 85:1615
Hedgley EJ, Fletcher HG Jr (1964) J Am Chem Soc 86:1576, 1583
Pederson C (1963) Acta Chem Scand 17:1269
Pederson C (1968) Acta Chem Scand 22:1888
Hanessian S (1966) Carbohydr Res 2:86
Hanessian S, Plessas NR (1969) J Org Chem 34:1035, 1045, 1053
Hart H, Tomalia DA (1967) Tetrahedron Lett 1347
Tomalia DA, Hart H (1966) Tetrahedron Lett 3383:3389
Pittman CU Jr, McManus SP (1969) Tetrahedron Lett 339
Taft RW, Martin RH, Lampe FW (1965) J Am Chem Soc 87:2490
Martin RH, Lampe FW, Taft RW (1966) J Am Chem Soc 88:1353
Larsen JW, Ewing S (1971) J Am Chem Soc 93:5107
Larsen JW, Ewing S (1970) Tetrahedron Lett 539
Pittman CU Jr, McManus SP, Larsen JW (1972) Chem Rev 72(4):357–438
Park J, Yokozawa T, Endo T (1993) J Polym Sci Polym Chem Ed 31:1083, 1141
Zhu PC, Pittman CU Jr (1996) J Polym Sci Polym Chem Ed 34:73,169
Zhu PC, Liu J, Lin J, Pittman CU Jr (1996) J Polym Sci Polym Chem Ed 34:2195
Pittman CU Jr, Wu Z, Zhu PC (1997) J Polym Sci Part A Polym Chem Ed 35:485
Wu Z, Cao L, Pittman CU Jr (1998) J Polym Sci Part A Polym Chem Ed 36:861
Wu Z, Cao L, Pittman CU Jr (1998) J Rec Res Dev Polym Sci 2:467–484
Pople JA, Beveridge DL, Bobosh PA (1967) J Chem Phys 47:2026
Pittman CU Jr, Patterson TB Jr, Kispert LD (1973) J Org Chem 38:471
Lee C, Yang W, Parr RG (1988) Phys Rev B 37:785
Becke AD (1993) J Chem Phys 98:5648
Frisch MJ, Pople JA (1984) J Chem Phys 80:3265
Kendall RA, Dunning TH Jr, Harrison RJ (1992) J Chem Phys 96:6769
Baker J, Wolinski K, Malagoli M, Kinghorn D, Wolinski P, Magyarfalvi G, Saebo S, Janowski T, Pulay P (2009) J Comput Chem 30:317
Parallel Quantum Solutions, 2013 Green Acres Road, Fayetteville, Arkansas, 72703
Ye G (2008) Ph. D. Dissertation, Mississippi State University
Jolly WL (1991) Modern inorganic chemistry, 2nd edn. McGraw-Hill, New York
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Beard, D.J., Pace, C.R., Pittman, C.U. et al. Theoretical studies of five-membered ring ketene acetals. Struct Chem 20, 961–967 (2009). https://doi.org/10.1007/s11224-009-9496-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11224-009-9496-y