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Home > Encyclopedia > 6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride

6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride

6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride structure

6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride 

structure
  • CAS No:

    84163-13-3

  • Formula:

    C12H13FN2O.ClH

  • Chemical Name:

    6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride

  • Synonyms:

    1,2-Benzisoxazole,6-fluoro-3-(4-piperidinyl)-,hydrochloride (1:1);1,2-Benzisoxazole,6-fluoro-3-(4-piperidinyl)-,monohydrochloride;4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidine hydrochloride;6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride;6-Fluoro-3-(4-piperidinyl)benzisoxazole hydrochloride;6-Fluoro-3-(piperidin-4-yl)benzo[d]isoxazole hydrochloride;6-Fluoro-3-(piperidinyl-4-yl)-benzisoxazole hydrochloride;6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole monohydrochloride

  • Categories:

    Pharmaceutical Intermediates  >  Antipsychotics

6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride Basic Attributes

256.7

256.077881

1806241-263-5

2934999090

Characteristics

38.1

3.56470

White powder

293-295 °C

387.3ºC at 760 mmHg

188ºC

Safety Information

IRRITANT

NONH for all modes of transport

Xi

P261, P264, P270, P271, P273, P280, P301+P310, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P391, P403+P233, P405, P501

H301

6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride Use and Manufacturing

Methods of Manufacturing

Potassium hydroxide (27 g) was added to 600 mL of methanol and added(2, 4-difluorophenyl) - (4-piperidinyl) methanone oxime hydrochloride (55 g)Heating reaction for about 2.5 hours. Cold to room temperature, add appropriate amount of anhydrous MgSO4, stirring about 1h. The filtrate was concentrated under reduced pressure. Join500 mL of acetone, stirred at room temperature for about 0.5 h, filtered, the filtrate stirred into the hydrochloric acid to pH = 2 ~ 3, filter, dry, white solidBody 35g. The methanol content is 0.4percent.EXAMPLE 35

Uses

Intermediates of ziprasidone and pipelopirone

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