Sökning: onr:"swepub:oai:DiVA.org:kth-317914" >
Synthesis and stere...
Synthesis and stereostructure of some spiro[morphinan‐6,2′(3′H)‐[1,3,4]oxa(thia)diazolines]
-
Somogyi, L. (författare)
-
- Szabó, Zoltan, Associate professor (författare)
- Alkaloida Chemical Company Ltd., Tiszavasvári, H-4440, Hungary
-
Hosztafi, S. (författare)
-
Alkaloida Chemical Company Ltd, Tiszavasvári, H-4440, Hungary (creator_code:org_t)
- Wiley, 1995
- 1995
- Engelska.
-
Ingår i: Liebigs Annalen. - : Wiley. - 0947-3440 .- 1099-0690. ; 1995:7, s. 1393-1395
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- Treatment of dihydrocodeinone (thio)semicarbazones 1a–d with Ac2O/ZnCl2 afforded (6S)‐spiro[morphinan‐6,2′(3′H)‐[1,3,4]oxadiazolines] 2a, b and (6R)‐spiro[morphinan‐6,2′‐(3′H)‐[1,3,4]thiadiazolines] 3a, b, respectively. The structure of the products including the configuration of the spiro carbons was determined by 1H‐ and 13C‐NMR measurements.
Ämnesord
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas