Chemistry of pyrrocorphins: methylative opening of the macrocycle between rings A and D, a side reaction in the peripheral C-methylation of a 20-methyl-pyrrocorphinate

Leumann, Christian; Eschenmoser, Albert (1984). Chemistry of pyrrocorphins: methylative opening of the macrocycle between rings A and D, a side reaction in the peripheral C-methylation of a 20-methyl-pyrrocorphinate. Journal of the Chemical Society, Chemical Communications(9), p. 583. Royal Society of Chemistry 10.1039/c39840000583

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One of the minor products from the previously described peripheral -methylation of a magnesium()-20-methyl--pyrrocorphinate is a C-19-methylated 19,20-seco-corphinoid derivative which, on complexation with nickel() acetate, recyclizes to a nickel()-tetradehydro-corrinate.

Item Type:

Journal Article (Original Article)

Division/Institute:

08 Faculty of Science > Department of Chemistry, Biochemistry and Pharmaceutical Sciences (DCBP)

UniBE Contributor:

Leumann, Christian

Subjects:

500 Science > 570 Life sciences; biology
500 Science > 540 Chemistry

ISSN:

0022-4936

Publisher:

Royal Society of Chemistry

Language:

English

Submitter:

Christian Leumann

Date Deposited:

21 May 2015 09:58

Last Modified:

05 Dec 2022 14:47

Publisher DOI:

10.1039/c39840000583

Additional Information:

Type of Work: 10.1039/C39840000583

BORIS DOI:

10.7892/boris.68882

URI:

https://boris.unibe.ch/id/eprint/68882

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