TOYOBO

Films & Functional Polymers

Fine Chemicals in Japanese

Fine Chemicals Custom Manufacturing

We produce industrial and pharmaceutical chemicals from R&D scale to a large amount, on assignments. Especially as for pharmaceutical intermediates, we undertake to manufacture them under a strict quality control system, applying our expert technology, by utilizing facilities suited GMP requirement. Please contact us for your request.

Azides

AzidesAzides

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Aminations

Aminations

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Heterocycles

HeterocyclesHeterocyclesHeterocycles

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Reductions

Reductions

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Oxidations

Oxidations

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Acid chlorides and their derivatives

Acid chlorides and their derivatives

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Sulfonations

Sulfonations

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Formylations Vilsmeier reaction

Formylations Vilsmeier reaction

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Duff reaction

Duff reaction

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Cyanations

Cyanations

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Halogenations

Halogenations

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Hofmann reaction

Hofmann reaction

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Friedel-Crafts reaction

Friedel-Crafts reaction

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Fries rearrangement

Fries rearrangement

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Curtius rearrangement

Curtius rearrangement

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Mannich reaction

Mannich reaction

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Chloromethylation

Chloromethylation

Hazardous BCM contamination is suppressed by our technology.

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