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Volumn 72, Issue 25, 2016, Pages 3567-3578

An expedient strategy for the diversity-oriented synthesis of macrocyclic compounds with natural product-like characteristics

Author keywords

Chemical space; Diversity oriented synthesis; Macrocycles; Scaffold

Indexed keywords

ANTIBIOTIC AGENT; CARBONYL DERIVATIVE; MACROCYCLIC COMPOUND; MOLECULAR SCAFFOLD; NATURAL PRODUCT;

EID: 84964957455     PISSN: 00404020     EISSN: 14645416     Source Type: Journal    
DOI: 10.1016/j.tet.2015.10.061     Document Type: Article
Times cited : (21)

References (45)
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    • Bioactive Macrocycles from Nature
    • J. Levin The Royal Society of Chemistry Cambridge
    • 5 Newman, D.J., Cragg, G.M., Bioactive Macrocycles from Nature. Levin, J., (eds.) Macrocycles in Drug Discovery, 2015, The Royal Society of Chemistry, Cambridge, 1–36.
    • (2015) Macrocycles in Drug Discovery , pp. 1-36
    • Newman, D.J.1    Cragg, G.M.2
  • 6
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    • The Royal Society of Chemistry Cambridge
    • 6 Levin, J., (eds.) Macrocycles in Drug Discovery, 2015, The Royal Society of Chemistry, Cambridge.
    • (2015) Macrocycles in Drug Discovery
    • Levin, J.1
  • 18
    • 85043174573 scopus 로고    scopus 로고
    • For some examples of the synthesis and phenotypic screening of macrocylic collections, see:
    • For some examples of the synthesis and phenotypic screening of macrocylic collections, see:.
  • 25
    • 0034678033 scopus 로고    scopus 로고
    • 21 Schreiber, S.L., Science 287 (2000), 1964–1969.
    • (2000) Science , vol.287 , pp. 1964-1969
    • Schreiber, S.L.1
  • 43
    • 85043213624 scopus 로고    scopus 로고
    • Preliminary studies indicated that alkylation of the hydroxyl group in the presence of a free acid group was somewhat capricious. Therefore, when carrying out the full synthesis, it was decided to mask the acid group as an ester prior to alkylation. In addition, preliminary studies had demonstrated that azido-tosylate 38 was prone to elimination rather than substitution when reacted with compound 40. It was ascertained that replacing the tosylate group with a bromide (compound 24) greatly encouraged the desired substitution reaction and minimised the risk of elimination occurring.
    • 39 Preliminary studies indicated that alkylation of the hydroxyl group in the presence of a free acid group was somewhat capricious. Therefore, when carrying out the full synthesis, it was decided to mask the acid group as an ester prior to alkylation. In addition, preliminary studies had demonstrated that azido-tosylate 38 was prone to elimination rather than substitution when reacted with compound 40. It was ascertained that replacing the tosylate group with a bromide (compound 24) greatly encouraged the desired substitution reaction and minimised the risk of elimination occurring.
  • 44
    • 85043181239 scopus 로고    scopus 로고
    • There was no evidence for the formation of the analogous 1,5-disubstituted triazole-containing species in this reaction.
    • 40 There was no evidence for the formation of the analogous 1,5-disubstituted triazole-containing species in this reaction.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.