perfumery and flavor synthetics

1
PERFUMERY AND FLAVOR SYNTHETICS The Laboratory of Applied Catalysis and Fine Chemicals (LACFC), part of the Department of Organic Technology ICT Prague has been working in this field for more than thirty years. During this period of time a number of technologies for Czech and international industrial partners have been designed, technically developed and implemented to the plant scale (more than 20 compounds). The greatest commercial success has production of Arocet (2-tert.butylcyclohexyl-acetate) at Aroma company. Here is produced more than 1/3 world production. Besides the very close cooperation with chemical industry attention has also been paid to the fundamental and applied catalytic research as evidenced by a number of research and review papers in the world most recognized journals and in books and book chapters. The LACFC is equipped with GCMS, LCQ, HPLC and GC analytical systems and lot of equipments for working at the great pressure and temperature. Other characterization techniques are available within the structure of the ICT (NMR, SEM, TEM, TGA, FTIR etc.). From lab to the industrial scale: ICT PRAGUE Prof. Libor Èervený, MSc.,DSc., Head of the Department of Organic Technology, ICT Prague, Phone +420 2 24310280, Fax +420 2 24311968, E-mail: see also ACHEMA- JAHRBUCH, BAND 1 [email protected] Cooperation: In the field of perfumery and flavor synthetics: Aroma Prague, Aroco Prague, Miltitz Aromatics Wolfen In the field of another chemical specialities: ICN Roztoky, Peroxides Sokolov, CMS Chemical Bratislava, Unipetrol Prague AROMA a.s. PRAGUE Lubomír Štìpán, MSc., General Manager, Aroma a.s. Prague, Phone +420 2 84822064, Fax +420 2 284822138 , E-mail Václav Srna, MSc., Technical Manager, Aroma a.s. Prague, Phone +420 416837614, Fax +420 416837614, E-mail [email protected] [email protected] MILTITZ AROMATICS GmbH., Wolfen, Peter Mueller, MSc., Commercial Manager, Miltitz Aromatics GmbH, Wolfen, Phone 03493076155, Fax 03493 76156, E-mail Jurgen Braband, MSc., Commercial Manager, Miltitz Aromatics GmbH, Wolfen, Phone 03493076155, Fax 03493 76156, E- mail [email protected] [email protected] Both undergraduate and postgraduate students are strongly engaged in the research activities of our research team. Contact persons: O O OH OH OCOCH 3 OCOCH 3 OH OH OH OH 4-Methyl-4-phenyl-1,3-dioxane 4-Phenyl-1,3-dioxane 1-Phenylpropan-1,3-diol 1-Phenyl-1,3-diacetoxypropane 1-Phenylethanol and its esters 3-Phenylpropan-1-ol and its esters 3-Phenylbutan-1-ol and its esters 1-Cyclohexylethanol and its esters O O 3-Cyclohexylbutan-1-ol and its esters OH 3-Cyclohexylpropan-1-ol and its esters OH Isopulegol p-Mentha-8-thiol-3-one Benzylalcohol Benzylacetate 2-tert-Butylcyclohexylacetate Allyl-3-cyclohexylpropionate 2-Cyclohexylethanol O H O S H OH OCOCH 3 2-tert-Butylcyclohexanol O O OH OH OCOCH 3

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Page 1: PERFUMERY AND FLAVOR SYNTHETICS

PERFUMERY AND FLAVOR SYNTHETICS

The Laboratory of Applied Catalysis and Fine Chemicals (LACFC), part of the Department of Organic Technology ICT Prague has been working in this field for more than thirty years. During this period of time a number of technologies for Czech and international industrial partners have been designed, technically developed and implemented to the plant scale (more than 20 compounds).

The greatest commercial success has production of Arocet (2-tert.butylcyclohexyl-acetate) at Aroma company.

Here is produced more than 1/3 world production.

Besides the very close cooperation with chemical industry attention has also been paid to the fundamental and applied catalytic research as evidenced by a number of research and review papers in the world most recognized journals and in books and book chapters.

The LACFC is equipped with GCMS, LCQ, HPLC and GC analytical systems and lot of equipments for working at the great pressure and temperature. Other characterization techniques are available within the structure of the ICT (NMR, SEM, TEM, TGA, FTIR etc.).

From lab to the industrial scale:

ICT PRAGUE

Prof. Libor Èervený, MSc.,DSc., Head of the

Department of Organic Technology, ICT

Prague, Phone +420 2 24310280, Fax +420 2

24311968, E-mail:

see also ACHEMA- JAHRBUCH, BAND 1

[email protected]

Cooperation:In the field of perfumery and flavor synthetics:

Aroma Prague,Aroco Prague,Miltitz Aromatics Wolfen

In the field of another chemical specialities:ICN Roztoky, Peroxides Sokolov, CMS Chemical Bratislava, Unipetrol Prague

AROMA a.s. PRAGUE

Lubomír Štìpán, MSc., General Manager, Aroma a.s. Prague, Phone +420 2 84822064, Fax +420 2 284822138 , E-mail

Václav Srna, MSc., Technical Manager, Aroma a.s. Prague, Phone +420 416837614, Fax +420 416837614, E-mail

[email protected]

[email protected]

MILTITZ AROMATICS GmbH., Wolfen,

Peter Mueller, MSc., Commercial Manager, Miltitz Aromatics GmbH, Wolfen, Phone 03493076155, Fax 03493 76156, E-mail

Jurgen Braband, MSc., Commercial Manager, Miltitz Aromatics GmbH, Wolfen, Phone 03493076155, Fax 03493 76156, E-mail

[email protected]

[email protected]

Both undergraduate and postgraduate students are strongly engaged in the research activities of our research team.

Contact persons:

O

O

O H

O H

O C O C H 3

O C O C H 3

O H

O H

O H

O H

4-Methyl-4-phenyl-1,3-dioxane

4-Phenyl-1,3-dioxane

1-Phenylpropan-1,3-diol

1-Phenyl-1,3-diacetoxypropane

1-Phenylethanol and its esters

3-Phenylpropan-1-ol and its esters

3-Phenylbutan-1-ol and its esters

1-Cyclohexylethanol and its esters

O

O

3-Cyclohexylbutan-1-ol and its esters O H

3-Cyclohexylpropan-1-ol and its esters

O H

Isopulegol

p-Mentha-8-thiol-3-one

Benzylalcohol

Benzylacetate

2-tert-Butylcyclohexylacetate

Allyl-3-cyclohexylpropionate

2-Cyclohexylethanol

O H

O

S H

O H

O C O C H 3

2-tert-Butylcyclohexanol

O

O

O H

O H

O C O C H 3