Abstract
α-Aminoisobutanoic acid and some representatives of cyclic α-amino acids were converted to corresponding 1-phthalimido- and N-trifluoroacylated acid chlorides. Treatment of 2-(1H-benzimidazol-2-yl)acetonitrile with 1-phthalimidoacid chlorides in DMF unexpectedly gave 2-(1H-benzimidazol-2-yl)-3-(dimethylamino)-2-propenenitrile. On the other hand, the reaction of hetarylacetonitriles with N-trifluoroacylated acid chlorides gave the desired (3-cyano-2-oxo-3-hetarylpropyl)-2,2,2-trifluoroacetamides that upon detrifluoroacetylation provided the target 2-amino-3-hetarylpyrrolin-4-ones. The acylation of benzoimidazolylaminopyrrolinones by benzoyl chloride leads to formation of 3-benzoyl-2,3-dihydro-5-phenyl-1H-benzo[4,5]imidazo[1,2-c]pyrrolo[3,2-e]pyrimidin-1-ones.
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Tanaka M, Tsuba M, Nakamura A (1999) Pat WO 9936068
Tanaka M, Tsuba M, Nakamura A (1999) Chem Abstr 131:97597
Tsuba M, Tanaka M, Nakamura A (1997) Pat WO 9640634
Tsuba M, Tanaka M, Nakamura A (1997) Chem Abstr 126:117863
Eggenweiler H-M, Jonas R, Wolf M, Gassen M, Welge T (2001) Pat DE 19953025
Eggenweiler H-M, Jonas R, Wolf M, Gassen M, Welge T (2001) Chem Abstr 134:344596
Howard OMZ, Oppenheim JJ, Melinda MG, Covey JM, Bigelow J (1998) J Med Chem 41:2184
Yaroslavsky C, Bracha P, Glaser R (1989) J Heterocycl Chem 26:1649
Trani A, Bellasio E (1983) Farmaco 38:940
Ibrahim MK (1998) Egypt J Pharm Sci 39:519
Attanasi O, Colombani SM, De Crescentini L, Giorgi R, Monti S, Perrone A, Perrulli FR, Renzetti AR, Santeusanio S (1999) Farmaco 54:64
Tverdokhlebov AV, Lyashenko AB, Volovenko YuM, Tolmachev AA (2004) Khim Geterotsikl Soedin 12:1783
Tverdokhlebov AV, Lyashenko AB, Volovenko YuM, Tolmachev AA (2004) Chem Heterocycl Compd (Engl Transl) 40:1536
Volovenko YuM (1997) Khim Geterotsikl Soedin 8:975
Volovenko YuM (1997) Chem Heterocycl Compd (Engl Transl) 33:997
Volovenko YuM, Shokol TV, Babichev FS (1986) Dopov Akad Nauk UK RSR Ser B 2:35
Volovenko YuM, Tverdokhlebov AV, Gorulya AP, Shishkina SV, Zubatyuk RI, Shishkin OV (2002) Eur J Org Chem 663
Tverdokhlebov AV, Volovenko YuM, Shokol TV (1998) Khim Geterotsikl Soedin 1:50
Tverdokhlebov AV, Volovenko YuM, Shokol TV (1998) Chem Heterocycl Compd (Engl Transl) 34:44
Resnyanskaya EV, Shokol TV, Volovenko YuM, Tverdokhlebov AV (1999) Khim Geterotsikl Soedin 10:1412
Resnyanskaya EV, Shokol TV, Volovenko YuM, Tverdokhlebov AV (1999) Chem Heterocycl Compd (Engl Transl) 35:1230
Resnyanskaya EV, Tverdokhlebov AV, Volovenko YuM, Shokol TV (2004) Zh Org Khim 40:398
Resnyanskaya EV, Tverdokhlebov AV, Volovenko YuM, Shokol TV (2004) Russ J Org Chem 40:368
Eldin AMS (2003) Heteroatom Chem 14:612
Gewald K, Hentschel M (1976) J Prakt Chem 318:663
Teuber H-J, Schütz G, Erkenbrecher E (1980) Arch Pharm 313:851
Dave CG, Shah PR, Upadhyaya SP (1987) J Indian Chem Soc 64:713
Dave CG, Desai ND (1999) J Heterocycl Chem 36:729
Volovenko YuM, Volovnenko TA, Tverdokhlebov AV, Ryabokon IG (2001) Zh Org Khim 37:1389
Volovenko YuM, Volovnenko TA, Tverdokhlebov AV, Ryabokon IG (2001) Russ J Org Chem (Engl Transl) 37:1323
Tverdokhlebov AV, Tolmachev AA, Volovenko YuM (2004) Collect Czech Chem Commun 69:414
Volovenko YuM, Resnyanskaya EV, Tverdokhlebov AV (2002) Collect Czech Chem Commun 67:356
Volovenko YuM, Resnyanskaya EV, Tverdokhlebov AV (2002) Khim Geterotsikl Soedin 3:360
Volovenko YuM, Resnyanskaya EV, Tverdokhlebov AV (2002) Chem Heterocycl Compd (Engl Transl) 38:324
Heinrich MR, Zard SZ (2004) Org Lett 26:4969
Moretto A, Zotti MD, Scipionato L, Formaggio F, Crisma M, Toniolo C, Antonello S, Maran F, Broxterman QB (2002) Helv Chim Acta 85:3099
Al-Hassan SS, Cameron RJ, Curran AWC, Lyall WJS, Nicholson SH, Robinson DR, Stuart A, Suckling CJ, Stirling I, Wood HCS (1985) J Chem Soc Perkin Trans 1:1645
Haddow J, Suckling CJ, Wood HCS (1989) J Chem Soc Perkin Trans 1:1297
Connors TA, Ross WCJ (1960) J Chem Soc 2119
Los M (1977) Pat US 4041045
Los M (1977) Chem Abstr 87:168034
Jones DS, Kenner GW, Sheppard RC (1960) Tetrahedron 11:39
Hickey MR, Nelson TD, Secord EA, Allwein SP, Kress MH (2005) Synlett 2:255
Weygand F, Geiger R (1956) Chem Ber 89:647
Nordlander JE, Payne MJ, Njoroge FG, Balk MA, Laikos GD, Vishwanath VM (1984) J Org Chem 49:4107
Schallenberg EF, Calvin M (1955) J Am Chem Soc 77:2779
Zefirov YV, Zorkii PM (1989) Russ Chem Rev 58:421
Shishkin OV, Gorb L, Lesczynski J (2000) Chem Phys Lett 330:603
Shishkin OV, Pichugin KY, Gorb L, Leszczynski J (2002) J Mol Struct 616:159
Zhigalko MV, Shishkin OV (2006) J Struct Chem 47:823
Sheldrick G (2008) Acta Crystallogr Sect A 64:112
Perrin DD, Armarego IF, Perrin DR (1980) Purification of laboratory chemicals, 2nd edn. Pergamon Press, New York
Acknowledgments
Alexey Dobrydnev acknowledges Olga Nefedova for a fellowship. The authors also thank Prof. Olexander Turov for technical support.
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Dobrydnev, A.V., Volovnenko, T.A., Volovenko, Y.M. et al. Cyclic α-amino acids as precursors for synthesis of 2-amino-3-hetarylpyrrolin-4-ones and their spiro derivatives. Monatsh Chem 143, 779–789 (2012). https://doi.org/10.1007/s00706-012-0727-3
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DOI: https://doi.org/10.1007/s00706-012-0727-3