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Volumn 59, Issue 38, 2003, Pages 7555-7563

Stereospecific synthesis of new 2,3,4,5-piperidinetetracarboxylic acids and 2,3,5-piperidinetricarboxylic acids

Author keywords

1,2 dihydropyridine; 2,3,4,5 piperidinetetracarboxylic acid; 2,3,5 piperidinetricarboxylic acid; Diels Alder adduct; Ruthenium tetroxide

Indexed keywords

1 (TERT BUTOXYCARBONYL) 3 (METHOXYCARBONYL) 2,5 PIPERIDINEDICARBOXYLIC ACID; 1 (TERT BUTOXYCARBONYL) 3,4 BIS(METHOXYCARBONYL) 2,5 PIPERIDINEDICARBOXYLIC ACID; 1 TERT BUTYL 2,3,5 TRIMETHYL 1,2,3,5 PIPERIDINETETRACARBOXYLATE; 1,2 DIHYDROPYRIDINE; 2 METHYL 6 (2 PHENOXYETHYL) 2 AZABICYCLO[2.2.2]OCT 7 ENE 2,6 DICARBOXYLATE; 2 TERT BUTYL 5,6 DIMETHYL 2 AZABICYCLO[2.2.2]OCT 7 ENE 2,5,6 TRICARBOXYLATE; 2 TERT BUTYL 6 METHYL 2 AZABICYCLO[2.2.2]OCT 7 ENE 2,6 DICARBOXYLATE; 2,3,4,5 PIPERIDINETETRACARBOXYLATE ACID; 2,3,5 PIPERIDINETRICARBOXYLIC ACID; 6 BENZYL 2 METHYL 2 AZABICYCLO[2.2.2]OCT 7 ENE 2,6 DICARBOXYLATE; ACRYLIC ACID DERIVATIVE; CARBOXYLIC ACID DERIVATIVE; DIMETHYL 2 AZABICYCLO[2.2.2]OCT 7 ENE 2,6 DICARBOXYLATE; MALEIC ACID DERIVATIVE; PENTAMETHYL 1,2,3,4,5 PIPERIDINEPENTACARBOXYLATE; PYRIDINE DERIVATIVE; RUTHENIUM DERIVATIVE; TRIMETHYL 2 AZABICYCLO[2.2.2]OCT 7 ENE 2,5,6 TRICARBOXYLATE; UNCLASSIFIED DRUG;

EID: 0042330502     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(03)01200-6     Document Type: Article
Times cited : (22)

References (12)
  • 11
    • 85031073224 scopus 로고    scopus 로고
    • note
    • The MOPAC AM1 method was performed on a personal computer using the program Chem 3D Pro (ver. 5.0); the coefficients (pz) of the HOMO of Moc-DHP were as follows: N(1), -0.4424, C(3), -0.4431, C(4), -0.2753, C(5), 0.4854, C(6), 0.3838. Those of the LUMO of methyl acrylate were as follows: O(1′), -0.3450, C(2′), 0.4259, C(3′), 0.4836, C(4′), -0.6601. The new bonds would form between C(3) and C(4′), and between C(6) and C(3′). As for the secondary orbital interaction, the sign of the coefficient at C(2′) coincides with that at C(5), but is opposed to that at N(1).
  • 12
    • 85031075286 scopus 로고    scopus 로고
    • Some signals were split or broadened due to the rotamers or the conformers
    • Some signals were split or broadened due to the rotamers or the conformers.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.