Simple stereoselective synthesis of (1E,3Z)-4-(substituted)amino 1,3- diethoxycarbonyl-1,3-butadienes

Tetrahedron Letters

Volumn 40, Issue 29, 1999, Pages 5389-5390

  Khan, M Akram ^a   Adams, Harry ^b  

^a SHEFFIELD HALLAM UNIVERSITY   (United Kingdom)

^b UNIVERSITY OF SHEFFIELD   (United Kingdom)

Author keywords

Amino acids; Aromatic amines; Ethyl propynoate; Vinylogous 1,3 butadienes

Indexed keywords

4 (METHOXYCARBONYLMETHYL)AMINO 1,3 DIETHOXYCARBONYL 1,3 BUTADIENE; CARBONYL DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL REACTION; CRYSTAL STRUCTURE; STEREOCHEMISTRY; SYNTHESIS; X RAY ANALYSIS;

EID: 0033575457     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(99)01012-6     Document Type: Article

References (6)

1. Khan, M.A.; Bull. Chem. Soc. Jpn.; 1991, 3682.
2. Khan, M.A., unpublished results.
3. Huisgen, R.; Herbig, K.; Siegl, A.; Huber, H.; Chem. Ber., 1966, 99, 2526.
4. Perlmutter, P.; Tetrahedron Organic Chemistry Series "Conjugate Addition Reactions in Organic Chemistry", Pergamon Press, 1992, 9, 352.
5. +).
6. Sheldrick, G. M. SHELXL93, An Integrated System for Solving and Refining Crystal Structures from Diffraction Data, University of Gottingen, Germany, 1993.