Naturally occurring compounds related to phenalenone. Part 8. Structure and synthesis of demethylherqueichrysin (Record no. 49985)

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Transcribing agency CICY
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Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-15808
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Title Naturally occurring compounds related to phenalenone. Part 8. Structure and synthesis of demethylherqueichrysin
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Volume/sequential designation Journal of the Chemical Society, Perkin Transactions 1, (22), p.2443-2448, 1977
520 3# - SUMMARY, ETC.
Summary, etc. The isolation of herqueichrysin from Penicilhum herqueiand its conversion into atrovenetin (1 b)are described. The structure of dernethylherqueichrysin (3a)(8,9-dihydro-2,3,4,7-tetrahydroxy-6,8,8,9-tetramethylphenaleno[1.2-blfuran-I -one)ts established by synthesisfrom 9-hydroxy-6.7.8-trimethoxy-4-methyl-3- (3-methylbut-2-enyloxy)- phenalen-I -one ( 6 ) . The isolation of partially racemised atrovenetin (1 b)and deoxyherqueinone (la)from P. herquei is also described.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Frost, David A.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Halton, David D.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Morrison, George A.
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Uniform Resource Identifier <a href="https://drive.google.com/file/d/1AnpiDVS_kpStDNCcDjpClJA0H-38heW2/view?usp=drivesdk">https://drive.google.com/file/d/1AnpiDVS_kpStDNCcDjpClJA0H-38heW2/view?usp=drivesdk</a>
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-15808 25.06.2025 25.06.2025 Documentos solicitados