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Volumn , Issue 3, 2009, Pages 409-423

Synthesis of bicyclo[3.1.0]hexan-2-ones by manganese(III) oxidation in ethanol

Author keywords

Bicyclo 3.1.0 hexanones; Cyclizations; Manganese(III) acetate; Oxidations; Radical reactions

Indexed keywords

BICYCLO[3.1.0]HEXANONES; CYCLIZATIONS; GOOD YIELDS; INTRAMOLECULAR CYCLIZATION; MANGANESE(III) ACETATE; RADICAL REACTIONS; REACTION PATHWAYS; STRUCTURE DETERMINATIONS;

EID: 63849292454     PISSN: 00397881     EISSN: 1437210X     Source Type: Journal    
DOI: 10.1055/s-0028-1083324     Document Type: Conference Paper
Times cited : (22)

References (77)
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    • 3 consists of an oxygen-centered trinuclear complex, which is relatively stable in AcOH. However, when the oxidation was conducted in other solvents, such as EtOH, the trinuclear structure of Mn(III) might be deformed and the oxidizing ability weakened.
    • 3 consists of an oxygen-centered trinuclear complex, which is relatively stable in AcOH. However, when the oxidation was conducted in other solvents, such as EtOH, the trinuclear structure of Mn(III) might be deformed and the oxidizing ability weakened.
  • 68
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    • 3 gave 2l,m in 60, 48, and 37% yield, respectively. Compare these with the yields described in Table 1, entries 15-17.
    • 3 gave 2l,m in 60, 48, and 37% yield, respectively. Compare these with the yields described in Table 1, entries 15-17.
  • 69
    • 63849102199 scopus 로고    scopus 로고
    • The most stable conformation of 3,4-trans,-pyrrolidinone 3a was calculated to be -310.0 kJ/mol by Spartan '06 based on the PM3 parameter. The calculated dihedral angle between H-3 and H-4 was 128.9°. On the other hand, the 3,4-cis 3a was -293.1 kJ/mol and the dihedral angle was 27.3°.
    • The most stable conformation of 3,4-trans,-pyrrolidinone 3a was calculated to be -310.0 kJ/mol by Spartan '06 based on the PM3 parameter. The calculated dihedral angle between H-3 and H-4 was 128.9°. On the other hand, the 3,4-cis 3a was -293.1 kJ/mol and the dihedral angle was 27.3°.
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    • Jpn. Kokai Tokkyo Koho 05262696, 191131
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    • Sunakawa, J.1    Sasaki, A.2    Shimako, K.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.