Phosphorous Esters of 2,13-dihydroxy-7a, 14c-dihydronaphtho[1′,2′:4,5]furo [3,2-d] furan

Nilgün Kizilcan; Ahmet Akar; Naciye Talinli; Salih Yaşlak

doi:10.1515/HC.1999.5.1.27

Phosphorous Esters of 2,13-dihydroxy-7a, 14c-dihydronaphtho[1′,2′:4,5]furo [3,2-d] furan

Nilgün Kizilcan, Ahmet Akar^*, Naciye Talinli, Salih Yaşlak

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

2,13-dihydroxy-7a, 14c-dihydronaphtho[1′,2′:4,5]furo[3.2-d]furan prepared from glyoxal bisulphite and 2,7-dihydroxynaphthalene was reacted with, C₆H₅PCl₂, C₆H₅POCl₂ and Br-C₆H₄OPOCl₂ to produce its phosphorous esters. The structures of the products were investigated by MS, FTIR, ¹H-NMR, ¹³C-NMR, and ³¹P-NMR. Although C₆H₅PCl₂ gave a compound with a new ring containing phosphorous atom, C₆H₅POCl₂ and Br-C₆H₄OPOCl₂ resulted acyclic phosphorous esters.

Original language	English
Pages (from-to)	27-30
Number of pages	4
Journal	Heterocyclic Communications
Volume	5
Issue number	1
DOIs	https://doi.org/10.1515/HC.1999.5.1.27
Publication status	Published - 1999

Funding

This work was supported by the I.T.Ü Research Foundation.

Funders	Funder number
I.T.Ü Research Foundation

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10.1515/HC.1999.5.1.27

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title = "Phosphorous Esters of 2,13-dihydroxy-7a, 14c-dihydronaphtho[1′,2′:4,5]furo [3,2-d] furan",

abstract = "2,13-dihydroxy-7a, 14c-dihydronaphtho[1′,2′:4,5]furo[3.2-d]furan prepared from glyoxal bisulphite and 2,7-dihydroxynaphthalene was reacted with, C6H5PCl2, C6H5POCl2 and Br-C6H4OPOCl2 to produce its phosphorous esters. The structures of the products were investigated by MS, FTIR, 1H-NMR, 13C-NMR, and 31P-NMR. Although C6H5PCl2 gave a compound with a new ring containing phosphorous atom, C6H5POCl2 and Br-C6H4OPOCl2 resulted acyclic phosphorous esters.",

author = "Nilg{\"u}n Kizilcan and Ahmet Akar and Naciye Talinli and Salih Ya{\c s}lak",

year = "1999",

doi = "10.1515/HC.1999.5.1.27",

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T1 - Phosphorous Esters of 2,13-dihydroxy-7a, 14c-dihydronaphtho[1′,2′:4,5]furo [3,2-d] furan

AU - Kizilcan, Nilgün

AU - Akar, Ahmet

AU - Talinli, Naciye

AU - Yaşlak, Salih

PY - 1999

Y1 - 1999

N2 - 2,13-dihydroxy-7a, 14c-dihydronaphtho[1′,2′:4,5]furo[3.2-d]furan prepared from glyoxal bisulphite and 2,7-dihydroxynaphthalene was reacted with, C6H5PCl2, C6H5POCl2 and Br-C6H4OPOCl2 to produce its phosphorous esters. The structures of the products were investigated by MS, FTIR, 1H-NMR, 13C-NMR, and 31P-NMR. Although C6H5PCl2 gave a compound with a new ring containing phosphorous atom, C6H5POCl2 and Br-C6H4OPOCl2 resulted acyclic phosphorous esters.

AB - 2,13-dihydroxy-7a, 14c-dihydronaphtho[1′,2′:4,5]furo[3.2-d]furan prepared from glyoxal bisulphite and 2,7-dihydroxynaphthalene was reacted with, C6H5PCl2, C6H5POCl2 and Br-C6H4OPOCl2 to produce its phosphorous esters. The structures of the products were investigated by MS, FTIR, 1H-NMR, 13C-NMR, and 31P-NMR. Although C6H5PCl2 gave a compound with a new ring containing phosphorous atom, C6H5POCl2 and Br-C6H4OPOCl2 resulted acyclic phosphorous esters.

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Phosphorous Esters of 2,13-dihydroxy-7a, 14c-dihydronaphtho[1′,2′:4,5]furo [3,2-d] furan

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