Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1987-08-10
1990-04-17
Garner, Vivian
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
564132, 564159, C07C10200, C07C10350, C07C10348
Patent
active
049182226
ABSTRACT:
An N-acetylglycine is manufactured by reacting paraformaldehyde with an acetamide and carbon monoxide in the present of a cobalt-containing catalyst promoted by a sulfoxide or dinitride compounds. The presence of sulfoxide or dinitrile ligands are essential for the high yield synthesis of N-acetylglycine and good cobalt recovery.
REFERENCES:
patent: 3213155 (1965-10-01), Schriesheim et al.
patent: 3766266 (1973-10-01), Wakamatsu et al.
Knifton John F.
Lin Jiang-Jen
Yeakey Ernest L.
Garner Vivian
Kendrick Cynthia L.
Park Jack H.
Priem Kenneth R.
Texaco Inc.
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