4-Benzoxazolamine
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4-Benzoxazolamine
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CAS No:
163808-09-1
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Formula:
C7H6N2O
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Chemical Name:
4-Benzoxazolamine
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Synonyms:
4-Benzoxazolamine;4-Aminobenzoxazole;1,3-Benzoxazol-4-amine;(Benzoxazol-4-yl)amine
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CAS No:
Safety Information
IRRITANT
P264, P270, P301+P310, P321, P330, P405, P501
H301
|Danger|H301 (50%): Toxic if swallowed [Danger Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P310, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
4-Benzoxazolamine Use and Manufacturing
b) The compound obtained in Example 40-1 (600 mg, 3.66 mmol) Palladium on carbon (300 mg) was added at 0 under an argon atmosphere in ethanol (10 ml) solution of. After hydrogen substitution, and stirred at room temperature overnight. After completion of the reaction, it was filtered through Celite, and the filtrate was concentrated under reduced pressure. The residue was purified by silica gel column chromatography (hexane / ethyl acetate) to give the title compound (404 mg, 82percent).