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121625-80-7

3,6,6-TRIMETHYL-4-OXO-4,5,6,7-TETRAHYDRO-BENZOFURAN-2-CARBOXYLIC ACID synthesis

1synthesis methods
3471-13-4 Synthesis
Dimedone

3471-13-4
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2,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1-benzofuran-3-carboxylic acid

121625-79-4
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Yield:121625-79-4 12%

Reaction Conditions:

with hydrogenchloride;potassium hydroxide;sodium hydroxide1) MeOH, RT, 2 days, 2) overnight;Yield given. Multistep reaction;

References:

Nagarajan, Kuppuswamy;Talwalker, Purnachard K.;Goud, A. Nagana;Shah, Rashmi K.;Shenoy, Sharada J.;Desai, Narasimha D. [Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry,1988,vol. 27,# 1-12,p. 1113 - 1123]

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