Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Placido Giannetto"'
Publikováno v:
ARKIVOC, Vol 2004, Iss 1, Pp 79-87 (2004)
Externí odkaz:
https://doaj.org/article/f504f75870844b4f96924924db64e824
Publikováno v:
ARKIVOC, Vol 2002, Iss 11, Pp 79-98 (2002)
Externí odkaz:
https://doaj.org/article/4a4754fc232140019679e80740b69b77
Publikováno v:
Journal of Heterocyclic Chemistry. 26:1619-1622
New heterotricyclic systems, 6,10a,11,11a-tetrahydro-5H-bis[1,2,4]oxadiazolo[4,5-d:5′,4′-g][1,4]diazepines 6,7,9-11 and 5,6,10,10a,11,11a-hexahydro-1H-bis[1,2,4]triazolo[4,3-d:3′,4′-g][1,4]diazepines 8,12 have been obtained by double site- an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44e30ed13ef6d0d725830b08ea1e62bc
https://doi.org/10.1002/jhet.5570260620
https://doi.org/10.1002/jhet.5570260620
Publikováno v:
Current Organic Chemistry. 11:1034-1052
This review (56 references) provides a comprehensive survey of the literature on sulfenic acid chemistry from 1990 through June 2006, focusing the attention on salient aspects of their structures and involvement in organic processes. Even if the majo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2cafa02705fa05aee503d12b2260357
https://doi.org/10.2174/138527207781369236
https://doi.org/10.2174/138527207781369236
Publikováno v:
The Journal of Organic Chemistry. 70:1986-1992
[reaction: see text] l-Cysteine is a stimulating starting product for the generation of transient sulfenic acids, such as 4, 6, 9, and 15, which add to suitable acceptors, allowing formation of sulfoxides showing a biologically active residue. These
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8fcad8357099af2bffa4635c1369fef
https://doi.org/10.1021/jo048662k
https://doi.org/10.1021/jo048662k
Autor:
Patrick Rollin, Maria C. Aversa, Placido Giannetto, Anna Barattucci, Giuseppe Bruno, Paola Bonaccorsi
Publikováno v:
Letters in Organic Chemistry. 1:376-380
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a88bdb240b30efb97274d5cfa2940e56
https://doi.org/10.2174/1570178043400631
https://doi.org/10.2174/1570178043400631
Publikováno v:
ARKIVOC, Vol 2002, Iss 11, Pp 79-98 (2002)
This account is intended to provide a brief survey on our contribution in the field of enantiopure sulfinyl homo and hetero dienes which we are able to obtain via enantiopure sulfenic acids. The chemistry of these sulfinyl-dienes was mainly developed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91c30fc51abb6dbe61de05a0323a59ea
https://doi.org/10.3998/ark.5550190.0003.b09
https://doi.org/10.3998/ark.5550190.0003.b09
Publikováno v:
Tetrahedron. 58:10145-10150
A mild, efficient and seemingly general method for converting α,β-unsaturated sulfoxides into carbonyl compounds by means of trimethylsilyl iodide (TMSI) is described. Experiments on different substrates and trimethylsilyl halides lead to the concl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6924f81b4d71e15376db612c16fa0a19
https://doi.org/10.1016/s0040-4020(02)01365-0
https://doi.org/10.1016/s0040-4020(02)01365-0
Publikováno v:
The Journal of Organic Chemistry. 66:4845-4851
The addition of enantiopure sulfenic acids to oxoalkynes constitutes a new and efficient methodology for the synthesis of β-sulfinyl α,β-unsaturated carbonyl compounds. Sulfenic acids 3 and 4 were generated by thermolysis of suitable precursors an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0d22a542401b51a2544b1941fce6f32
https://doi.org/10.1021/jo015595a
https://doi.org/10.1021/jo015595a
Autor:
Placido Giannetto, Giuseppe Bruno, Anna Barattucci, Manuela Panzalorto, Maria C. Aversa, Paola Bonaccorsi
Publikováno v:
Tetrahedron: Asymmetry. 8:2989-2995
LiClO 4 catalyzed cycloaddition of (R S ,E)-3-[(1S)-isoborneol-10-sulfinyl]-1-methoxybuta-1,3-diene 1 with ethyl glyoxalate occurred with good endo and facial diastereoselectivities to give (2R,6S,R S )-6-ethoxycarbonyl-4-[(1S)-isoborneol-10-sulfinyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::303f185d9ee16ea500d333146757a136
https://doi.org/10.1016/s0957-4166(97)00345-5
https://doi.org/10.1016/s0957-4166(97)00345-5