Oxidation of Alcohols by Silica Gel-Supported<i>bis</i>(Trimethylsilyl) Chromate

Lee, Jong Gun; Lee, Jung A; Sohn, Soo Yun

doi:10.1080/00397919608003647

Cited by 23 publications

(4 citation statements)

References 12 publications

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“…The experimental results show that only 4-methoxybenzyl alcohol was oxidized selectively. It is noteworthy that many of the other chromium (VI) based oxidants either do not display such selectivity [ 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 ] or they require much longer reaction times [ 20 , 21 ]. Therefore, this selectivity represents a useful practical achievement in such oxidation reactions.…”

Section: Resultsmentioning

confidence: 99%

Efficient, Solvent-Free Oxidation of Organic Compounds with Potassium Dichromate in the Presence of Lewis Acids

2001

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Section: Resultsmentioning

confidence: 99%

Efficient, Solvent-Free Oxidation of Organic Compounds with Potassium Dichromate in the Presence of Lewis Acids

2001

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“…Oxidation of alcohols in CH 2 Cl 2 with bis(trimethylsilyl) chromate supported on silica gel had been described earlier. 52…”

Section: Oxidation Of Alcoholsmentioning

confidence: 99%

Silica gel in organic synthesis

2001

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The data on the use of silica gel in organic synthesis are The data on the use of silica gel in organic synthesis are presented. Some specific features of cyclisation (both intra-and presented. Some specific features of cyclisation (both intra-and intermolecular) reactions, rearrangements, reduction, oxidation, intermolecular) reactions, rearrangements, reduction, oxidation, condensation, formylation, hydration and dehydration, protec-condensation, formylation, hydration and dehydration, protection of functional groups, tion of functional groups, etc etc., in the presence of silica gel, are ., in the presence of silica gel, are discussed. The bibliography includes 96 references discussed. The bibliography includes 96 references. .

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“…Bis(triphenylsilyl)chromate [26] and bis(trimethylsilyl)chromate (BTSC, [27]) have also been used. Unfortunately, oxidation with these reagents suffers from various disadvantages, notably homogenous conditions and moderate yields.…”

Section: Introductionmentioning

confidence: 99%