Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Malayalam Sridhar"'
Publikováno v:
Tetrahedron Letters. 41:6665-6668
The titled triazine can be alkylated with LDA and a variety of alkyl halides: subsequent reduction with aluminium amalgam cleaves the naphthotriazine moiety to afford substituted α amino acids in excellent overall yields; the sequence defines a nove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69b331f4851adc4499544d32e3f0c2d2
https://doi.org/10.1016/s0040-4039(00)01115-1
https://doi.org/10.1016/s0040-4039(00)01115-1
Publikováno v:
ChemInform. 31
A novel sonication-promoted Barbier reaction putatively generated the titled species from the corresponding naphthotriazinylmethyl chloride and magnesium in THF: its formal addition to a variety of carbonyl compounds in situ, occurred in excellent yi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26f99cafd71a25232c87c24d940596f5
https://doi.org/10.1002/chin.200036077
https://doi.org/10.1002/chin.200036077
Publikováno v:
ChemInform. 32
The titled compound effects the Lossen rearrangement on aromatic carboxylic acids, via activation by DCC or formation of the acid chlorides, to furnish the corresponding amines in excellent yields, in an essentially ‘one-pot’ procedure.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97ecd66c1e21c515092a49a57a351f68
https://doi.org/10.1002/chin.200107057
https://doi.org/10.1002/chin.200107057
Publikováno v:
Tetrahedron: Asymmetry. 11:3467-3469
N-[(1S)-10-Camphorsulphonyloxy]norborn-5-ene-endo-2,3 dicarboximide 2 underwent a Lossen type reaction with dicyclohexylmethylamine to furnish endo-2-methoxycarbonyl-endo-3-(methoxycarbonyl-amino)norborn-5-ene 3, in 84% yield and 33% e.e. (by NMR).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83510497dec29ad488f1f5f558bf3483
https://doi.org/10.1016/s0957-4166(00)00322-0
https://doi.org/10.1016/s0957-4166(00)00322-0
Publikováno v:
Tetrahedron Letters. 41:5291-5293
The titled compound effects the Lossen rearrangement on aromatic carboxylic acids, via activation by DCC or formation of the acid chlorides, to furnish the corresponding amines in excellent yields, in an essentially ‘one-pot’ procedure.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3928285206e56e95f76b490260a03a90
https://doi.org/10.1016/s0040-4039(00)00808-x
https://doi.org/10.1016/s0040-4039(00)00808-x
Publikováno v:
Tetrahedron Letters. 41:5423-5425
The titled reagent incorporates an oxygen-centred nucleophile and a basic moiety—in a suitably mutual orientation—in the same molecule. It oxidises various primary benzylic bromides to the corresponding aromatic aldehydes under relatively mild co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44590fde9a06512a891d6dde875baba7
https://doi.org/10.1016/s0040-4039(00)00874-1
https://doi.org/10.1016/s0040-4039(00)00874-1
Publikováno v:
ChemInform. 32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bc7524386c6ae5d80fc1f11f31edc76
https://doi.org/10.1002/chin.200108030
https://doi.org/10.1002/chin.200108030
Publikováno v:
ChemInform. 31
The titled triazine can be alkylated with LDA and a variety of alkyl halides: subsequent reduction with aluminium amalgam cleaves the naphthotriazine moiety to afford substituted α amino acids in excellent overall yields; the sequence defines a nove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a50ef0bee4753a1369f1bea68062f36b
https://doi.org/10.1002/chin.200045197
https://doi.org/10.1002/chin.200045197
Publikováno v:
ChemInform. 31
The titled reagent incorporates an oxygen-centred nucleophile and a basic moiety—in a suitably mutual orientation—in the same molecule. It oxidises various primary benzylic bromides to the corresponding aromatic aldehydes under relatively mild co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c28e1e38d6f3b2b62925754fb13c7f8
https://doi.org/10.1002/chin.200037091
https://doi.org/10.1002/chin.200037091
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