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Synthesis 2011(19): 3123-3132
DOI: 10.1055/s-0030-1260187
DOI: 10.1055/s-0030-1260187
PAPER
© Georg Thieme Verlag
Stuttgart ˙ New York
Asymmetric Induction by (S)-4-Isopropyl-1-phenylimidazolidin-2-thione in Titanium-Mediated Aldol Reactions and Its Application in Enantioselective Synthesis of (R)-Baclofen
Weitere Informationen
Received
25 May 2011
Publikationsdatum:
24. August 2011 (online)
Publikationsverlauf
Publikationsdatum:
24. August 2011 (online)
Abstract
The usefulness of (S)-4-isopropyl-1-phenylimidazolidin-2-thione as a chiral auxiliary in stereoselective propionate and acetate aldol reactions is discussed. Further, the enantioselective synthesis of (R)-baclofen by acetate aldol reaction using the chiral auxiliary was demonstrated.
Key words
titanium - aldol reaction - asymmetric synthesis - chiral auxiliaries - stereoselectivity
-
1a
Kleschick WA.Buse CT.Heathcock CH. J. Am. Chem. Soc. 1977, 99: 247 -
1b
Buse CT.Heathcock CH. J. Am. Chem. Soc. 1977, 99: 8109 - 2
Evans DA.Vogel E.Nelson JV. J. Am. Chem. Soc. 1979, 101: 6120 -
3a
Masamune S.Choy W.Francis AJK.Imperiali B. J. Am. Chem. Soc. 1981, 103: 1566 -
3b
Evans DA.Bartroli J.Shih TL. J. Am. Chem. Soc. 1981, 103: 2127 -
4a
Evans DA.Rieger DL.Bilodeau MT.Urpi F.
J. Am. Chem. Soc. 1991, 113: 1047 -
4b
Reetz MT.Peter R. Tetrahedron Lett. 1981, 22: 4691 - 5
Siegel C.Thornton ER. J. Am. Chem. Soc. 1989, 111: 5722 - 6
Walker MA.Heathcock CH. J. Org. Chem. 1991, 56: 5747 -
7a
Nagao Y.Hagiwara Y.Kumagai T.Ochiai M.Inoue T.Hashimoto K.Fujita E. J. Org. Chem. 1986, 51: 2391 -
7b
Nagao Y.Yamada S.Kumagai T.Ochiai M.Fujita E. J. Chem. Soc., Chem. Commun. 1985, 1418 - 8
Bonner MP.Thornton ER. J. Am. Chem. Soc. 1991, 113: 1299 -
9a
Crimmins MT.King BW.Tabet EA. J. Am. Chem. Soc. 1997, 119: 7883 -
9b
Nerz-Stormes M.Thornton ER. J. Org. Chem. 1991, 56: 2489 -
10a
Crimmins MT.Chaudhary K. Org. Lett. 2000, 2: 775 -
10b
Hodge MB.Olivo HF. Tetrahedron 2004, 60: 9397 -
10c
Cosp A.Romea P.Urpi F.Vilarrasa J. Tetrahedron Lett. 2001, 42: 4629 -
10d
Crimmins MT.King BW.Tabet EA.Chaudhary K. J. Org. Chem. 2001, 66: 894 - 11
Kim TH.Lee G.-J. Tetrahedron Lett. 2000, 41: 1505 -
12a
Chun CC.Lee G.-J.Kim JN.Kim TH. Tetrahedron: Asymmetry 2005, 16: 2989 -
12b
AbdelAziz AA.-M.Okuno J.Tanaka S.Ishizuka T.Matsunaga H.Kunieda T. Tetrahedron Lett. 2000, 41: 8533 -
12c
Roos GHP.Balasubramaniam S. Tetrahedron: Asymmetry 1998, 9: 923 -
12d
Königsberger K.Prasad K.Repic O.Blacklock TJ. Tetrahedron: Asymmetry 1997, 8: 2347 - 13
Guz NR.Phillips AJ. Org. Lett. 2002, 4: 2253 - 14
Zhang Y.Phillips AJ.Sammakia T. Org. Lett. 2004, 6: 23 - 15
Zhang Y.Sammakia T. Org. Lett. 2004, 6: 3139 - 16
Crimmins MT.Shamszad M. Org. Lett. 2011, 9: 149 ; and reference cited therein - 17
Evans DA.Tedrow JS.Shaw JT.Downey CW. J. Am. Chem. Soc. 2002, 124: 392 - 18
Shinisha CB.Sunoj RB. J. Am. Chem. Soc. 2010, 132: 12319 -
19a
Gnas Y.Glorius F. Synthesis 2006, 1899 ; and references cited therein -
19b
Geary LM.Hultin PG. Tetrahedron: Asymmetry 2009, 20: 131 ; and references cited therein -
19c
Brodmann T.Lorenz R.Schackel R.Simsek S.Kalesse M. Synlett 2009, 174 -
19d
Li J.Menche D. Synthesis 2009, 2293 -
19e
Czekelius C.Tzschucke CC. Synthesis 2010, 543 -
19f
Rinner U.Lentsch C.Aichinger C. Synthesis 2010, 3763 -
19g
Kotha S.Deb AC.Lahiri K.Manivannan E. Synthesis 2009, 165 -
20a
Khatik GL.Pal A.Apsunde TD.Nair VA.
J. Heterocycl. Chem. 2010, 47: 734 -
20b
Kumar V.Nair VA. Tetrahedron Lett. 2010, 51: 966 -
20c
Kumar V.Raghavaiah P.Mobin SM.Nair VA. Org. Biomol. Chem. 2010, 8: 4960 -
20d
Sharma R.Chouhan M.Nair VA. Tetrahedron Lett. 2010, 51: 2039 -
20e
Khatik GL.Pal A.Mobin SM.Nair VA. Tetrahedron Lett. 2010, 51: 3654 -
20f
Khatik GL.Kaur J.Kumar V.Venugopalan P.Tikoo K.Nair VA. Eur. J. Med. Chem. 2011, 46: 3291 - 21
Ganesan A. Pure Appl. Chem. 2001, 73: 1033 - For ¹H NMR vicinal coupling constants, see:
-
22a
Kleschick WA.Buse CT.Heathcock CH. J. Am. Chem. Soc. 1977, 99: 247 -
22b
Oppolzer W.Blagg J.Rodriguez I.Walther E. J. Am. Chem. Soc. 1990, 112: 2767 - 23
Nebot J.Figueras S.Romea P.Urpi F.Ji Y. Tetrahedron 2006, 62: 11090 - 24
Yan TH.Hung HC.Hung AW.Lee HC.Chang CS. J. Org. Chem. 1994, 59: 8187 -
25a
Glorius F.Spielkamp N.Holle S.Goddard R.Lehmann CW. Angew. Chem. Int. Ed. 2004, 43: 2850 -
25b
Glorius F. Org. Biomol. Chem. 2005, 3: 4171 -
25c
Evans DA.Nelson JV.Vogel E.Taber TR. J. Am. Chem. Soc. 1981, 103: 3099 -
26a
Olpe HR.Demiéville H.Baltzer V.Bencze WL.Koella WP.Wolf P.Haas HL. Eur. J. Pharmacol. 1978, 52: 133 -
26b
Camps P.Munoz-Torrero D.Sanchez L. Tetrahedron: Asymmetry 2004, 15: 2039 -
27a
Chênevert R.Desjardins M. Tetrahedron Lett. 1991, 32: 4249 -
27b
Felluga F.Gombac V.Pitacco G.Valentin E. Tetrahedron: Asymmetry 2005, 16: 1341 -
27c
Wang M.-X.Zhao S.-M. Tetrahedron Lett. 2002, 43: 6617 -
28a
Herdeis C.Hubmann HP. Tetrahedron: Asymmetry 1992, 3: 1213 -
28b
Chenevert R.Desjardins M. Can. J. Chem. 1994, 72: 2312 -
28c
Yoshifuji S.Kaname M. Chem. Pharm. Bull. 1995, 43: 1302 -
28d
Langlois N.Dahuron N.Wang HS. Tetrahedron 1996, 48: 15117 -
28e
Thakur VV.Paraskar AS.Sudalai A. Indian J. Chem., Sect. B: Org. Chem. Incl. Med. Chem. 2007, 46: 326 -
28f
Corey EJ.Zhang F.-Y. Org. Lett. 2000, 2: 4257 -
28g
Gotoh H.Ishikawa H.Hayashi Y. Org. Lett. 2007, 9: 5307 -
28h
Okino T.Hoashi Y.Furukawa T.Xu X.Takemoto Y. J. Am. Chem. Soc. 2005, 127: 119 -
28i
Wang Y.Li P.Liang X.Zhang TY.Ye J. Chem. Commun. 2008, 1232 -
28j
García-García P.Ladépêche A.Halder R.List B. Angew. Chem. Int. Ed. 2008, 47: 4719 -
28k
Zu L.Xie H.Li H.Wang J.Wang W. Adv. Synth. Catal. 2007, 349: 2521 -
28l
Thakur VV.Nikalje MD.Sudalai A. Tetrahedron: Asymmetry 2003, 14: 581 -
28m
Resende P.Almeida WP.Coelho F. Tetrahedron: Asymmetry 1999, 10: 2113 -
28n
Brenna E.Caraccia N.Fuganti C.Fuganti D.Grasselli P. Tetrahedron: Asymmetry 1997, 8: 3801 -
28o
Nemoto T.Jin L.Nakamura H.Hamada Y. Tetrahedron Lett. 2007, 47: 6577 -
28p
Baldoli C.Maiorana S.Licandro E.Perdicchia D.Vandoni B. Tetrahedron: Asymmetry 2000, 11: 2007 -
28q
Shao C.Yu H.-J.Wu N.-Y.Tian P.Wang R.Feng C.-G.Lin G.-Q. Org. Lett. 2011, 13: 788 - 29
Schoenfelder A.Mann A.Le Coz S. Synlett 1993, 63 - 30
Armstrong A.Convine NJ.Popkin ME. Synlett 2006, 1589 - 31
Soli ED.Manoso AS.Patterson MC.DeShong P.
J. Org. Chem. 1999, 64: 3171