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Description
| - The cyclization of 3-bromo-6-methoxy-2-(naphtho[2,3-d][1,3]dioxol-5-ylaminomethyl)phenol (2) using tributyltinhydride under radical-mediated conditions was accompanied by spontaneous oxidation and afforded directly isodecarine (2-methoxy[1,3]benzodioxolo[5,6-c]phenanthridin-1-ol, (3). 2-Methoxy-6-(naphtho[2,3-d][1,3]dioxol-5-ylaminomethyl)phenol (4) was isolated as a side product. Isodecarine was also prepared by the catalytic debenzylation of 7-benzyloxy-8-methoxy-2,3-methylendioxybenzo[c]phenanthridine (5). This compound was efficiently converted to 7-benzyloxy-8-methoxy-5-methyl-2,3-methylenedioxybenzo[c]phenanthridinium trifluoromethanesulfonate (6) in high yield and with a short reaction time.
- The cyclization of 3-bromo-6-methoxy-2-(naphtho[2,3-d][1,3]dioxol-5-ylaminomethyl)phenol (2) using tributyltinhydride under radical-mediated conditions was accompanied by spontaneous oxidation and afforded directly isodecarine (2-methoxy[1,3]benzodioxolo[5,6-c]phenanthridin-1-ol, (3). 2-Methoxy-6-(naphtho[2,3-d][1,3]dioxol-5-ylaminomethyl)phenol (4) was isolated as a side product. Isodecarine was also prepared by the catalytic debenzylation of 7-benzyloxy-8-methoxy-2,3-methylendioxybenzo[c]phenanthridine (5). This compound was efficiently converted to 7-benzyloxy-8-methoxy-5-methyl-2,3-methylenedioxybenzo[c]phenanthridinium trifluoromethanesulfonate (6) in high yield and with a short reaction time. (en)
- Práce popisuje cyklizaci 3-bromo-6-methoxy-2-(naphtho[2,3-d][1,3]dioxol-5-ylaminomethyl)fenolu (2) s použitím tributylcinhydridu za podmínek radikálové substituce, která byla doprovázena spontánní oxidací poskytující přímo Isodecarin (cs)
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Title
| - Synthesis of isodecarine
- Synthesis of isodecarine (en)
- Syntéza isodecarinu (cs)
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skos:prefLabel
| - Synthesis of isodecarine
- Synthesis of isodecarine (en)
- Syntéza isodecarinu (cs)
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skos:notation
| - RIV/61989592:15310/07:00004871!RIV08-MSM-15310___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61989592:15310/07:00004871
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - isodecarin; synthesis; phenanthridine alkaloids (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Hlaváč, Jan
- Soural, Miroslav
- Hradil, Pavel
- Šimánek, Vilím
- Cankař, Petr
- Stýskala, Jakub
- Vičar, Jaroslav
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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