BE778027A - 4-(3-alkylamino-2-hydroxy-propoxy)-indoles - from 4-(3-sulphonyl 2-hydroxypropoxy)-indoles and an alkylamine used as beta-adrenergic
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4-(3-alkylamino-2-hydroxy-propoxy)-indoles - from 4-(3-sulphonyl 2-hydroxypropoxy)-indoles and an alkylamine used as beta-adrenergic
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4-Hydroxyindole (I) is reacted with a 1-halo-2,3-hydroxy propane to give 4-(2,3-dihydroxypropoxy)indole (II) which is treated with R1SO2Hal to give the 3-sulphonyl deriv. and the latter cpd. with RNH2 to give the title product, where R' is alkyl, phenyl or tolyl and R is alkyl.
BE778027A1971-11-111972-01-144-(3-alkylamino-2-hydroxy-propoxy)-indoles - from 4-(3-sulphonyl 2-hydroxypropoxy)-indoles and an alkylamine used as beta-adrenergic
BE778027A
(en)
A procedure for the treatment of a mixture of symmetrical and asymmetric diclorotetrafluorethane. (Machine-translation by Google Translate, not legally binding)