Iminoamines and preparation thereof

Details Iminoamines and preparation thereof Iminoamines and preparation thereof

2005-03-01

2005-03-01

Davis, Brian (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

C273S275000, C273S277000, C273S279000, C556S051000

Reexamination Certificate

active

06861559

ABSTRACT:
A process is described for producing one or more substituted iminoamines, in particular β-unsaturated β-iminoamines, in a single reaction comprising reacting one or more primary amines, alkynes, and isonitriles in the presence of a transition metal catalytic complex, preferably a titanium metal catalytic complex such as (N,N-di(pyrrolyl-α-methyl)-N-methylamine)titanium (Ti(NMe2)2(dpma)), under reaction conditions effective for 3-component coupling of the primary amines, alkynes, and isonitriles to produce one or more of the substituted iminoamines.

REFERENCES:
Database CAPLUS on STN, Acc. No. 1979:134301, Alvager et al., Advances in Experimental Medicine and Biology (1978), 97 (Pharmacol. Intervention Aging Process), p. 293-6 (abstract).*
Becker et al. , Journal of Organic Chemistry (1969), 34(12), p. 4162-4.*
Database CAPLUS on STN, Acc. No. 1968;38739, Feldmann et al., Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, Biochemie, Biophysik, Biologie (1967), 22(7), p. 722-31 (abstract).*
Database CAPLUS on STN, Acc. No. 1982:122764, Lloyd et al., Journal of Chemical Research, Synopses (1981), 11, p. 356 7 (abstract).*
Schrieber, Science 287: 1964-1969 (2000.
Spring et al., J. Am. Chem. Soc. 124: 1354-1363 (2002).
Ding et al., J. Am. Chem. Soc. 124: 1594-1596 (2002).
Hsieh-Wilson et al., Acc. Chem. Res. 29: 164-170 (1996).
Johnson and Bergman, J. Am. Chem. Soc. 123: 2923-2924 (2001).
Siebeneicher and Doye, J. Prakt. Chem. Ztg. 341: 102-106 (2000).
Haak et al., Angew. Chem. Int. Ed. 38: 3389-3391 (1999).
Bytschkov and Doye, Eur. J. Org. Chem. 4411-4418 (2001).
Shi et al., Organometallics 21: 3967-3969 (2001).
Ong et al., Organometallics 21: 2839-2841 (2002).
Ackermann and Bergman, Org. Lett. 4: 1475-1478 (2002).
Doye and Siebeneicher, Eur. J. Org. Chem. 1231-1240 (2002).
Heutling and Doye, J. Org. Chem. 67: 1961-1964 (2002).
Haak et al., Eur. J. Org. Chem. 457-463 (2002).
Cao et al., Org. Lett. 4: 2853-2866 (2002).
Davis and Yelland, J. Am. Chem. Soc. 59: 1998-1999 (1937).
Saegusa et al., J. Org. Chem. 36: 2876-2880 (1971).
Bestchart and Hegedus, J. Am. Chem. Soc. 114: 5010-5017 (1992).
Harris et al., In Inorg. Che. 40: 1987-1988 (2001).
Straub and Bergman, Angew. Che. Int. Ed. 40: 4632-4635 (2001).
Walsh et al., J. Am. Chem. Soc. 114: 1708-1719 (1992).
Sweeney et al., Agnew. Chem. Int. Ed. 39: 2339-2343 (2000).
Polse et al., J. Cm. Chem. Soc. 120: 13405-13414 (1998).
Baranger et al., J. Cm. Chem. Soc. 115: 2753-2763 (1993).
Pohlki and Doye, Agnew. Chem. Int. Ed. 40: 2305-2308 (2001).
Tillack et al., Agnew. Chem. Int. Ed. 41: 2541-2543 (2002).
Raines and Kovacs, J. Heterocyclic Chem. 7: 233 (1970).
Cao et al., Organometallics 20: 5011-5013 (2001).
Kakaliou et al., Inorg. Chem. 38: 5964-5977 (1999).
Fekl and Goldberg, J. Am. Chem. Soc. 124: 6804-6805 (2002).
Spencer et al., J. Am. Chem. Soc. 124: 2108-2109 (2002).
Smith et al., J. Am. Chem. Soc. 123: 9222-9223 (2002).
Dai and Warren, Chem. Commun. 1998-1999 (2002).
Bourget-Merle et al., Chem. Rev. 102: 3031-3066 (2002).
Brady and Shieh, J. Org. Chem. 48: 2499-2502 (1983).

Affiliated with

Also associated with

Rating

Iminoamines and preparation thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Iminoamines and preparation thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Iminoamines and preparation thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3419790