1923
DOI: 10.1039/ct9232300600
|View full text |Cite
|
Sign up to set email alerts
|

LXXI.—Rotatory dispersion of the esters of lactic acid. Part I. Normal esters

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
2
0

Year Published

1927
1927
2013
2013

Publication Types

Select...
3
1

Relationship

0
4

Authors

Journals

citations
Cited by 4 publications
(2 citation statements)
references
References 0 publications
0
2
0
Order By: Relevance
“…The potentially toxic materials arising from the organic substances have been divided into three classes-terpenes, aldehydes, and polyhydroxy aromatics. Generally, terpenes have been shown to be the most active physiologically toward yeast, aldehydes Aext, and polyhydroxy aromatics least (9,23,31,32,35). The action of these organic substances was dependent on temperature, pH of the media, presence of oxygen, concentration and type of toxic substance, ratio of yeast cells to toxic substance, and physiological condition of the cells.…”
Section: Crude Lactic Acid As Starting Materialsmentioning
confidence: 99%
See 1 more Smart Citation
“…The potentially toxic materials arising from the organic substances have been divided into three classes-terpenes, aldehydes, and polyhydroxy aromatics. Generally, terpenes have been shown to be the most active physiologically toward yeast, aldehydes Aext, and polyhydroxy aromatics least (9,23,31,32,35). The action of these organic substances was dependent on temperature, pH of the media, presence of oxygen, concentration and type of toxic substance, ratio of yeast cells to toxic substance, and physiological condition of the cells.…”
Section: Crude Lactic Acid As Starting Materialsmentioning
confidence: 99%
“…Methyl or ethyl lactate has been made by: (a) direct esterification (1,2,3,7,8,11,24,34); (b) reaction of zinc ammonium lactate (12,19,22,32,35) with met-hanol in the presence of sufficient mineral acid to liberate lactic acid; (c) reaction of calcium magnesium, or sodium lactate (6,15, 20, 26,27, S3) with methanol in the presence of adequate quantities of mineral acid; (d) reaction of silver lactate (22, 23,24,31) with methyl iodide; (e) reaction of anhydrides or polymers (3,4,6,9,10,13,14) of lactic acid with methanol; (/) treating ethyl lactyl lactate with ethanol (16); and (g) heating calcium or sodium lactate with potassium ethyl sulfate or with ethyl toluene sulfonate (17, SO).…”
mentioning
confidence: 99%