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Butanoic anhydride

Butanediol dimethanesulfonate, b210 Butanoic acid, b614 Butanoic anhydride, b615 tram-2-Butenal, c306... [Pg.129]

Figure 2.15 Dependence on value and K of the nature of the alkoxy group of the acyl donor in transesterification of 1-phenoxy-2-propanol, circles 2-chloroethyl butanoate, squares 2,2,2-trichloroethyl butanoate, triangles butanoic anhydride, diamonds vinyl butanoate, filled symbols product fraction, open symbols substrate fraction. The acyl donor giving irreversible conditions, vinyl butanoate, gives the lowest fi-value. (See also Table 2.2). Figure 2.15 Dependence on value and K of the nature of the alkoxy group of the acyl donor in transesterification of 1-phenoxy-2-propanol, circles 2-chloroethyl butanoate, squares 2,2,2-trichloroethyl butanoate, triangles butanoic anhydride, diamonds vinyl butanoate, filled symbols product fraction, open symbols substrate fraction. The acyl donor giving irreversible conditions, vinyl butanoate, gives the lowest fi-value. (See also Table 2.2).
The best results are obtained with a fractionating column surrounded by an electrically heated jacket but this is not essential for hexanoic anhydride. For the preparation of propanoic or butanoic anhydride, a highly efficient fractionating column must be used in order to obtain satisfactory results. [Pg.695]

SYNS ANHYDRID KYSELINY MASELNE BUTANOIC ACID, ANHYDRIDE (9CI) BUTANOIC ANHYDRIDE BUTYRANHYDRID BUTYRIC ACID ANHYDRIDE n-BUTYRIC ACID ANHYDRIDE n-BUTYRIC ANHYDRIDE BUTYRYL OXIDE... [Pg.249]

BUTANOIC ACID, 4,4,4-TRINITRO- see TMLIOO BUTANOIC ANHYDRIDE see BSW550 BUTAN-l-OL see BPW500... [Pg.1552]

Nomenclature of Acid Anhydrides Section 13.1 B.2 (a) butanoic anhydride (b) propanoic anhydride ... [Pg.301]

This is a symmetrical acid anhydride. The I.U.P.A.C. name of the four-carbon parent carboxylic acid is butanoic acid (common name butyric acid). To name the anhydride, simply replace the word acid with the word anhydride. The I.U.P.A.C. name of this compound is butanoic anhydride (common name butyric anhydride). [Pg.443]

Beilstein Handbook Reference) Anhydrid kyseliny maselne BRN 1099474 Butanoic acid, anhydride Butanoic anhydride Butyranhydrid Butyric acid anhydride Butyric anhydride Butyryl oxide Caswell No. 132A EINECS 203-383-4 ERA Pesticide Chemical Code 077705 HSDB 5369 UN2739. Liquid mp = -75° bp = 200° d O = 0.9668 hn = 282 nm (e = 126, CeHs) soluble in Et20, slightly soluble in CCl4. [Pg.100]

Butanoic anhydride 589 Butyl alcohol, hydrogen phosphite 1144... [Pg.832]

Photodecomposition of maleic anhydride in the gas phase has been reported to give ethylene, carbon dioxide, and carbon monoxide. The fragmentation is believed to proceed via internal conversion to a vibrationally excited ground state. Photoeiimination of carbon dioxide has also been observed in perfluoro-n-butanoic anhydride and in perfluorosuccinic anhydride to give tetra-... [Pg.491]

See other pages where Butanoic anhydride is mentioned: [Pg.450]    [Pg.467]    [Pg.499]    [Pg.541]    [Pg.585]    [Pg.719]    [Pg.736]    [Pg.768]    [Pg.810]    [Pg.854]    [Pg.39]    [Pg.657]    [Pg.201]    [Pg.496]    [Pg.335]    [Pg.499]    [Pg.452]    [Pg.489]    [Pg.196]    [Pg.197]    [Pg.465]    [Pg.824]    [Pg.998]    [Pg.1022]    [Pg.1085]    [Pg.1338]    [Pg.1345]    [Pg.2327]    [Pg.2387]    [Pg.188]    [Pg.189]    [Pg.816]    [Pg.984]    [Pg.1008]    [Pg.1070]   
See also in sourсe #XX -- [ Pg.445 ]

See also in sourсe #XX -- [ Pg.445 ]



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3- butanoates

Butanoic Acid Anhydride

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