Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Wyeth LLC
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American Home Products Corp
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Publication date
Application filed by American Home Products CorpfiledCriticalAmerican Home Products Corp
Priority to ES0334075ApriorityCriticalpatent/ES334075A1/en
Publication of ES334075A1publicationCriticalpatent/ES334075A1/en
A process for the preparation of compounds derived from indole ** (See formula) ** (wherein W or W1 each represents hydrogen, acyl, lower alkyl or lower aralkyl; R1 and R3 each represent hydrogen or lower alkyl: R2 and R4 each represent hydrogen, halogen, lower alkoxy or hydroxyl; (see formula) represents a pyridinic or piperidinic ring, substituted or unsubstituted, linked to Z in the 2 or 4 position; and Z1 are each a lower lower alkyl or lower oxo-alkylene radical containing 2 or 3 carbon atoms in a straight chain), and their acid addition salts, characterized by being reacted with each other substituted characters of the general formula ** (See formula) ** (where R1, R2, R3, R5, Z, Z1, W, W1, and A have the meaning set forth above: Q is a halogen atom or other radical capable of causing Z1 to be linked to the nitrogen atom of (see formula); and X is a hydrogen atom when the ring (see formula) is saturated, or is a double bond of the ring (see formula) when said ring is unsaturated. reduce, if desired, the obtained product and/or rent it, if desired, in positions 1 of the indole nuclei and, if desired, form an acid addition salt of said product. (Machine-translation by Google Translate, not legally binding)
ES0334075A1966-12-021966-12-02A procedure for the preparation of compounds of indol (Machine-translation by Google Translate, not legally binding)
ExpiredES334075A1
(en)