Paixão JA - Search Results

1

Chemistry of diazafulvenium methides in the synthesis of functionalized pyrazoles.

Pinho e Melo TM, Nunes CM, Soares MI, Paixão JA, Beja AM, Silva MR. Pinho e Melo TM, et al. Among authors: paixao ja. J Org Chem. 2007 Jun 8;72(12):4406-15. doi: 10.1021/jo070265x. Epub 2007 May 10. J Org Chem. 2007. PMID: 17489636 Free article.

2

Conformation of cationic N,N-dimethylglycine in dimethylglycinium trifluoroacetate.

Rodrigues VH, Paixão JA, Costa MM, Beja AM. Rodrigues VH, et al. Among authors: paixao ja. Acta Crystallogr C. 2001 Apr;57(Pt 4):417-20. doi: 10.1107/s0108270101000087. Acta Crystallogr C. 2001. PMID: 11313579

3

N-[tris(hydroxymethyl)methyl]glycine(tricine).

Silva MR, Paixão JA, Beja AM, Alte Da Veiga L. Silva MR, et al. Among authors: paixao ja. Acta Crystallogr C. 2001 Apr;57(Pt 4):421-2. doi: 10.1107/s0108270100020266. Acta Crystallogr C. 2001. PMID: 11313580

4

Reactivity of 2-halo-2H-azirines. 1. Reactions with nucleophiles.

Pinho e Melo TM, Lopes CS, Gonsalves AM, Beja AM, Paixão JA, Silva MR, da Veiga LA. Pinho e Melo TM, et al. Among authors: paixao ja. J Org Chem. 2002 Jan 11;67(1):66-71. doi: 10.1021/jo010504v. J Org Chem. 2002. PMID: 11777440 Free article.

5

X-ray and deuterium labeling studies on the abnormal ring cleavages of a 5 beta-epoxide precursor of formestane.

da Silva EJ, Roleira FM, Sá e Melo ML, Neves AS, Paixão JA, de Almeida MJ, Silva MR, Andrade LC. da Silva EJ, et al. Among authors: paixao ja. Steroids. 2002 Mar;67(3-4):311-9. doi: 10.1016/s0039-128x(01)00164-7. Steroids. 2002. PMID: 11856555

6

Synthesis of chiral pyrrolo[1,2-c]thiazoles via intramolecular dipolar cycloaddition of münchnones: an interesting rearrangement to pyrrolo[1,2-c]thiazines.

Pinho e Melo TM, Soares MI, Rocha Gonsalves AM, Paixão JA, Beja AM, Silva MR, Alte da Veiga L, Pessoa JC. Pinho e Melo TM, et al. Among authors: paixao ja. J Org Chem. 2002 Jun 14;67(12):4045-54. doi: 10.1021/jo010807p. J Org Chem. 2002. PMID: 12054937 Free article.

7

17-Oxo-5 alpha-androst-6-en-3 beta-yl acetate.

Paixão JI, Salvador JA, Paixão JA, Beja AM, Silva MR, Gonsalves AM. Paixão JI, et al. Among authors: paixao ja. Acta Crystallogr C. 2004 Jan;60(Pt 1):o72-4. doi: 10.1107/s0108270103026933. Epub 2003 Dec 13. Acta Crystallogr C. 2004. PMID: 14712052

8

6beta-Azido-7alpha-hydroxy-17-oxo-5alpha-androstan-3beta-yl acetate.

Paixão JI, Salvador JA, Paixão JA, Beja AM, Silva MR, Gonsalves AM. Paixão JI, et al. Among authors: paixao ja. Acta Crystallogr C. 2004 Sep;60(Pt 9):o630-2. doi: 10.1107/S0108270104011989. Epub 2004 Aug 11. Acta Crystallogr C. 2004. PMID: 15345839

9

N-Vinyl- and C-vinylpyrroles from azafulvenium methides. flash vacuum pyrolysis route to 5-Oxo-5H-pyrrolizines and 1-azabenzo[f]azulenes.

Pinho e Melo TM, Soares MI, Gonsalves AM, Paixão JA, Beja AM, Silva MR. Pinho e Melo TM, et al. Among authors: paixao ja. J Org Chem. 2005 Aug 19;70(17):6629-38. doi: 10.1021/jo050480i. J Org Chem. 2005. PMID: 16095280

10

Bismuth(III) salt-catalyzed Westphalen and "backbone" rearrangements of 5 beta,6 beta-epoxysteroids synthesis and structural elucidation of new olefinic 19-nor and 18,19-dinorsteroids.

Pinto RM, Salvador JA, Le Roux C, Carvalho RA, Silva MR, Beja AM, Paixão JA. Pinto RM, et al. Among authors: paixao ja. Steroids. 2008 May;73(5):549-61. doi: 10.1016/j.steroids.2008.01.006. Epub 2008 Jan 18. Steroids. 2008. PMID: 18295811

Save citations to file

Email citations

Send citations to clipboard

Add to Collections

Add to My Bibliography

Create a file for external citation management software

Your saved search

Your RSS Feed

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Article Language

Species

Sex

Age

Other

108 results

Search Page

Filters