Matches in SemOpenAlex for { <https://semopenalex.org/work/W2951177850> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2951177850 abstract "Asymmetric Darzens condensation of benzaldehyde and various ketones has been investigated. The condensation of acetophenone, propiophenone and symmetric ketones with (–)-8-phenylmenthyl halogenoacetates 3a,b afforded the corresponding glycidic esters cis-12, cis-13 and 15–19 in 77–96% de, respectively, as the major products. Aza-Darzens condensation between N-benzylideneaniline and 3a occurred to give the trans-aziridine 21 as the major isomer in >85% de. The stereochemistry of the major diastereoisomers of cis-12 and 18 was confirmed by their conversion into the known optically active diols 22 and 24. The configuration of the major product of cis-12 was determined to be 2R,3R and that of 18 to be 2R. The geometric and disastereofacial selectivities were understandable in terms of the open-chain or non-chelated antiperiplanar transition state model in the initial aldol-type reaction." @default.
- W2951177850 created "2019-06-27" @default.
- W2951177850 creator A5017375078 @default.
- W2951177850 creator A5036265295 @default.
- W2951177850 creator A5057719456 @default.
- W2951177850 creator A5067203717 @default.
- W2951177850 creator A5069037600 @default.
- W2951177850 creator A5079592448 @default.
- W2951177850 creator A5087881836 @default.
- W2951177850 creator A5090414903 @default.
- W2951177850 date "2010-06-22" @default.
- W2951177850 modified "2023-09-26" @default.
- W2951177850 title "ChemInform Abstract: Asymmetric Induction in Darzens Condensation by Means of (-)-8-Phenylmenthyl and (-)-Menthyl Auxiliaries." @default.
- W2951177850 cites W1965993090 @default.
- W2951177850 doi "https://doi.org/10.1002/chin.199825126" @default.
- W2951177850 hasPublicationYear "2010" @default.
- W2951177850 type Work @default.
- W2951177850 sameAs 2951177850 @default.
- W2951177850 citedByCount "0" @default.
- W2951177850 crossrefType "journal-article" @default.
- W2951177850 hasAuthorship W2951177850A5017375078 @default.
- W2951177850 hasAuthorship W2951177850A5036265295 @default.
- W2951177850 hasAuthorship W2951177850A5057719456 @default.
- W2951177850 hasAuthorship W2951177850A5067203717 @default.
- W2951177850 hasAuthorship W2951177850A5069037600 @default.
- W2951177850 hasAuthorship W2951177850A5079592448 @default.
- W2951177850 hasAuthorship W2951177850A5087881836 @default.
- W2951177850 hasAuthorship W2951177850A5090414903 @default.
- W2951177850 hasConcept C121332964 @default.
- W2951177850 hasConcept C138716334 @default.
- W2951177850 hasConcept C146686406 @default.
- W2951177850 hasConcept C155518411 @default.
- W2951177850 hasConcept C155647269 @default.
- W2951177850 hasConcept C161790260 @default.
- W2951177850 hasConcept C178790620 @default.
- W2951177850 hasConcept C185592680 @default.
- W2951177850 hasConcept C18616679 @default.
- W2951177850 hasConcept C190603991 @default.
- W2951177850 hasConcept C200093464 @default.
- W2951177850 hasConcept C207245611 @default.
- W2951177850 hasConcept C2775888733 @default.
- W2951177850 hasConcept C2777738585 @default.
- W2951177850 hasConcept C2778909068 @default.
- W2951177850 hasConcept C2779692420 @default.
- W2951177850 hasConcept C32909587 @default.
- W2951177850 hasConcept C71240020 @default.
- W2951177850 hasConcept C97355855 @default.
- W2951177850 hasConceptScore W2951177850C121332964 @default.
- W2951177850 hasConceptScore W2951177850C138716334 @default.
- W2951177850 hasConceptScore W2951177850C146686406 @default.
- W2951177850 hasConceptScore W2951177850C155518411 @default.
- W2951177850 hasConceptScore W2951177850C155647269 @default.
- W2951177850 hasConceptScore W2951177850C161790260 @default.
- W2951177850 hasConceptScore W2951177850C178790620 @default.
- W2951177850 hasConceptScore W2951177850C185592680 @default.
- W2951177850 hasConceptScore W2951177850C18616679 @default.
- W2951177850 hasConceptScore W2951177850C190603991 @default.
- W2951177850 hasConceptScore W2951177850C200093464 @default.
- W2951177850 hasConceptScore W2951177850C207245611 @default.
- W2951177850 hasConceptScore W2951177850C2775888733 @default.
- W2951177850 hasConceptScore W2951177850C2777738585 @default.
- W2951177850 hasConceptScore W2951177850C2778909068 @default.
- W2951177850 hasConceptScore W2951177850C2779692420 @default.
- W2951177850 hasConceptScore W2951177850C32909587 @default.
- W2951177850 hasConceptScore W2951177850C71240020 @default.
- W2951177850 hasConceptScore W2951177850C97355855 @default.
- W2951177850 hasLocation W29511778501 @default.
- W2951177850 hasOpenAccess W2951177850 @default.
- W2951177850 hasPrimaryLocation W29511778501 @default.
- W2951177850 hasRelatedWork W1965993090 @default.
- W2951177850 hasRelatedWork W1999926045 @default.
- W2951177850 hasRelatedWork W2035830925 @default.
- W2951177850 hasRelatedWork W2041500028 @default.
- W2951177850 hasRelatedWork W2051367112 @default.
- W2951177850 hasRelatedWork W2054700162 @default.
- W2951177850 hasRelatedWork W2063904951 @default.
- W2951177850 hasRelatedWork W2067994806 @default.
- W2951177850 hasRelatedWork W2082729262 @default.
- W2951177850 hasRelatedWork W2086422606 @default.
- W2951177850 hasRelatedWork W2092618607 @default.
- W2951177850 hasRelatedWork W2106735628 @default.
- W2951177850 hasRelatedWork W2124820398 @default.
- W2951177850 hasRelatedWork W2168508939 @default.
- W2951177850 hasRelatedWork W2949217320 @default.
- W2951177850 hasRelatedWork W2949693178 @default.
- W2951177850 hasRelatedWork W2949783447 @default.
- W2951177850 hasRelatedWork W2950338715 @default.
- W2951177850 hasRelatedWork W2951182071 @default.
- W2951177850 hasRelatedWork W2953369756 @default.
- W2951177850 isParatext "false" @default.
- W2951177850 isRetracted "false" @default.
- W2951177850 magId "2951177850" @default.
- W2951177850 workType "article" @default.