Matches in SemOpenAlex for { <https://semopenalex.org/work/W2033836103> ?p ?o ?g. }
- W2033836103 endingPage "535" @default.
- W2033836103 startingPage "522" @default.
- W2033836103 abstract "A novel general synthetic route to tetraaryltetrabenzoporphyrins (Ar(4)TBP) with various peripheral functional groups is developed. The procedure includes (i) Barton-Zard condensation of 1-nitro- or 1-phenylsulfonylcyclohexenes with isocyanoacetic acid esters, (ii) condensation of the resulting 4,5,6,7-tetrahydroisoindoles with aromatic aldehydes to give fused tetraaryltetracylohexenoporphyrins (Ar(4)TCHP), and (iii) aromatization of the metal complexes of Ar(4)TCHP's into the corresponding Ar(4)TBP's. Cu and Zn complexes of Ar(4)TBP's are further demetalated to give the corresponding Ar(4)TBP free bases. The overall yields for the sequence range from 15% to 40%, making the method suitable for the preparation of gram quantities of Ar(4)TBP's in a single run. The scope of the method, the selection of the peripheral substituents, the choice of the metal ions, and their influence on the yields of aromatization are discussed. The basic spectroscopic properties of newly synthesized Ar(4)TBP's and Ar(4)TCHP's are reported together with the first X-ray crystallographic structure of the NiAr(4)TBP complex." @default.
- W2033836103 created "2016-06-24" @default.
- W2033836103 creator A5007996916 @default.
- W2033836103 creator A5009797180 @default.
- W2033836103 creator A5013120559 @default.
- W2033836103 creator A5056500036 @default.
- W2033836103 creator A5085548406 @default.
- W2033836103 date "2003-12-20" @default.
- W2033836103 modified "2023-10-09" @default.
- W2033836103 title "Novel Versatile Synthesis of Substituted Tetrabenzoporphyrins" @default.
- W2033836103 cites W1573416598 @default.
- W2033836103 cites W1613111302 @default.
- W2033836103 cites W1662391448 @default.
- W2033836103 cites W1964684164 @default.
- W2033836103 cites W1964913890 @default.
- W2033836103 cites W1964957877 @default.
- W2033836103 cites W1967078116 @default.
- W2033836103 cites W1967499623 @default.
- W2033836103 cites W1968136977 @default.
- W2033836103 cites W1969352012 @default.
- W2033836103 cites W1970579370 @default.
- W2033836103 cites W1973471181 @default.
- W2033836103 cites W1973767025 @default.
- W2033836103 cites W1974333486 @default.
- W2033836103 cites W1975775274 @default.
- W2033836103 cites W1976457366 @default.
- W2033836103 cites W1981770471 @default.
- W2033836103 cites W1987484739 @default.
- W2033836103 cites W1990435084 @default.
- W2033836103 cites W1990547440 @default.
- W2033836103 cites W1990864827 @default.
- W2033836103 cites W1991779405 @default.
- W2033836103 cites W1993284397 @default.
- W2033836103 cites W1993532849 @default.
- W2033836103 cites W1994853861 @default.
- W2033836103 cites W1995492687 @default.
- W2033836103 cites W1997317097 @default.
- W2033836103 cites W2006152394 @default.
- W2033836103 cites W2006391773 @default.
- W2033836103 cites W2007732494 @default.
- W2033836103 cites W2009235132 @default.
- W2033836103 cites W2011551001 @default.
- W2033836103 cites W2012809881 @default.
- W2033836103 cites W2016135551 @default.
- W2033836103 cites W2017489804 @default.
- W2033836103 cites W2017995290 @default.
- W2033836103 cites W2020860677 @default.
- W2033836103 cites W2022471457 @default.
- W2033836103 cites W2024095965 @default.
- W2033836103 cites W2025999213 @default.
- W2033836103 cites W2029241010 @default.
- W2033836103 cites W2030156255 @default.
- W2033836103 cites W2032347469 @default.
- W2033836103 cites W2032834473 @default.
- W2033836103 cites W2033542859 @default.
- W2033836103 cites W2034124957 @default.
- W2033836103 cites W2034646195 @default.
- W2033836103 cites W2035749008 @default.
- W2033836103 cites W2037291077 @default.
- W2033836103 cites W2037480173 @default.
- W2033836103 cites W2038858647 @default.
- W2033836103 cites W2039277908 @default.
- W2033836103 cites W2040358096 @default.
- W2033836103 cites W2041465328 @default.
- W2033836103 cites W2042230722 @default.
- W2033836103 cites W2045614777 @default.
- W2033836103 cites W2048938151 @default.
- W2033836103 cites W2049061162 @default.
- W2033836103 cites W2049834692 @default.
- W2033836103 cites W2050144349 @default.
- W2033836103 cites W2051302842 @default.
- W2033836103 cites W2053974812 @default.
- W2033836103 cites W2058273871 @default.
- W2033836103 cites W2058527424 @default.
- W2033836103 cites W2058793081 @default.
- W2033836103 cites W2060238620 @default.
- W2033836103 cites W2061749370 @default.
- W2033836103 cites W2065177536 @default.
- W2033836103 cites W2070232962 @default.
- W2033836103 cites W2071397752 @default.
- W2033836103 cites W2072173574 @default.
- W2033836103 cites W2074594902 @default.
- W2033836103 cites W2074771083 @default.
- W2033836103 cites W2075428513 @default.
- W2033836103 cites W2075820552 @default.
- W2033836103 cites W2077252136 @default.
- W2033836103 cites W2077262711 @default.
- W2033836103 cites W2077262769 @default.
- W2033836103 cites W2078398126 @default.
- W2033836103 cites W2081282084 @default.
- W2033836103 cites W2082519083 @default.
- W2033836103 cites W2085268282 @default.
- W2033836103 cites W2085946296 @default.
- W2033836103 cites W2089620277 @default.
- W2033836103 cites W2090319758 @default.
- W2033836103 cites W2092055788 @default.
- W2033836103 cites W2092064711 @default.
- W2033836103 cites W2092542088 @default.