Photoinduced intramolecular proton transfer as the mechanism of ultraviolet stabilizers: a reappraisal

J Catalan, F Fabero, M Soledad Guijarro…

Index: Journal of the American Chemical Society, , vol. 112, # 2 p. 747 - 759

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Citation Number: 183

Abstract

... 0002-7863/90/ 15 12-747$02.50/0 0 1990 American Chemical Society Page 2. ... The IH and I3C chemical shifts are accurate to 0.01 and 0.1 ppm, respectively. ... (73) Scott, G. In New Trends in the Photochemistry of Polymers; Allen, N. S., Rabek, J. F., Us.; Elsevier Applied Science ...

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Pyrazole Structure

288-13-1

Pyrazole

1,4-Benzoquinone Structure

106-51-4

1,4-Benzoquinone

~0%

1,4-dihydroxy-2-(pyrazol-1'-yl)benzene Structure

123834-59-3

1,4-dihydroxy-2...

N/A Structure

39736-41-9

N/A

Detail
3,5-Dimethylpyrazole Structure

67-51-6

3,5-Dimethylpyrazole

1,4-Benzoquinone Structure

106-51-4

1,4-Benzoquinone

~0%

1,4-dihydroxy-2-(3',5'-dimethylpyrazol-1'-yl)benzene Structure

39736-42-0

1,4-dihydroxy-2...

2,3-bis(3,5-dimethylpyrazol-1-yl)benzene-1,4-diol Structure

123834-57-1

2,3-bis(3,5-dim...

Detail
3,5-Dimethylpyrazole Structure

67-51-6

3,5-Dimethylpyrazole

1,4-Benzoquinone Structure

106-51-4

1,4-Benzoquinone

~34%

1,4-dihydroxy-2-(3',5'-dimethylpyrazol-1'-yl)benzene Structure

39736-42-0

1,4-dihydroxy-2...

2,3-bis(3,5-dimethylpyrazol-1-yl)benzene-1,4-diol Structure

123834-57-1

2,3-bis(3,5-dim...

Detail

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