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Intramolecular alke...
Intramolecular alkene-alkyne metathesis and 1,4-cis-hydrogenation as a stereocontrolled route to compounds with exocyclic double bonds
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- Vasil'ev, A. A. (författare)
- Russian Acad Sci, ND Zelinsky Inst Organ Chem, 47 Leninsky Prosp, Moscow 119991, Russia.
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- Engman, Lars, 1952- (författare)
- Uppsala universitet,Organisk kemi
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- Serebryakov, E. P. (författare)
- Russian Acad Sci, ND Zelinsky Inst Organ Chem, 47 Leninsky Prosp, Moscow 119991, Russia.
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Russian Acad Sci, ND Zelinsky Inst Organ Chem, 47 Leninsky Prosp, Moscow 119991, Russia Organisk kemi (creator_code:org_t)
- 2020-04-08
- 2020
- Engelska.
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Ingår i: Russian chemical bulletin. - : SPRINGER. - 1066-5285 .- 1573-9171. ; 69:1, s. 169-171
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Intramolecular alkene-alkyne metathesis of diethyl (but-3-en-1-yl)(propargyl)malonate affords diethyl 3-vinylcyclohex-3-ene-1,1-dicarboxylate whose conjugated diene system was 1,4-cis-hydrogenated in the presence of eta(6)-(naphthalene)chromium tricarbonyl. The exocyclic double bond of thus formed diethyl 3-ethylidenecyclohexane-1,1-dicarboxylate is strictly (E)-configured.
Ämnesord
- NATURVETENSKAP -- Kemi -- Organisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Organic Chemistry (hsv//eng)
Nyckelord
- enynes
- dienes
- metathesis
- 1
- 4-cis-hydrogenation
- stereocontrolled synthesis
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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