Search results for: Seyed Jamal Addin Gohari

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Correction to: A novel strategy for the asymmetric synthesis of (S)-ketamine using (S)-tert-butanesulfinamide and 1,2-cyclohexanedione

Mohammad Javad Taghizadeh, Seyed Jamal Addin Gohari, Abdollah Javidan, Abolghasem Moghimi, more

Journal of the Iranian Chemical Society > 2019 > 16 > 2 > 435-435

Unfortunately, the original publication of the article contained an error in the affiliation section. The correct affiliation for author Maryam Iman should be Chemical Injuries Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.

article

A novel strategy for the asymmetric synthesis of (S)-ketamine using (S)-tert-butanesulfinamide and 1,2-cyclohexanedione

Mohammad Javad Taghizadeh, Seyed Jamal Addin Gohari, Abdollah Javidan, Abolghasem Moghimi, more

Journal of the Iranian Chemical Society > 2018 > 15 > 10 > 2175-2181

We present a novel asymmetric synthesis route for synthesis of (S)-ketamine using a chiral reagent according to the strategy (Scheme 1), with good enantioselectivity (85% ee) and yield. In this procedure, the (S)-tert-butanesulfinamide (TBSA) acts as a chiral auxiliary reagent to generate (S)-ketamine. A series of new intermediates were synthesized and identified for the first time in this work (2–4)...

article

Metal-free cross-dehydrogenative coupling of aryl aldehydes to give symmetrical carboxylic anhydrides promoted by the TBHP/nBu4PBr system

Mehdi Adib, Rahim Pashazadeh, Saideh Rajai-Daryasarei, Peiman Mirzaei, more

Tetrahedron Letters > 2016 > 57 > 29 > 3071-3074

A novel, efficient, and metal-free dual C–O bond formation reaction for the synthesis of carboxylic anhydrides from aryl aldehydes via cross-dehydrogenative coupling is described. Heating a mixture of aromatic aldehydes and an aqueous solution of tert-butyl hydroperoxide as oxidant in the presence of catalytic nBu₄PBr in chlorobenzene at 80°C for 3h afforded the corresponding carboxylic anhydrides...

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Search results for: Seyed Jamal Addin Gohari

Correction to: A novel strategy for the asymmetric synthesis of (S)-ketamine using (S)-tert-butanesulfinamide and 1,2-cyclohexanedione

A novel strategy for the asymmetric synthesis of (S)-ketamine using (S)-tert-butanesulfinamide and 1,2-cyclohexanedione

Metal-free cross-dehydrogenative coupling of aryl aldehydes to give symmetrical carboxylic anhydrides promoted by the TBHP/nBu4PBr system

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INFONA - science communication portal

Search results for: Seyed Jamal Addin Gohari

Correction to: A novel strategy for the asymmetric synthesis of (S)-ketamine using (S)-tert-butanesulfinamide and 1,2-cyclohexanedione

A novel strategy for the asymmetric synthesis of (S)-ketamine using (S)-tert-butanesulfinamide and 1,2-cyclohexanedione

Metal-free cross-dehydrogenative coupling of aryl aldehydes to give symmetrical carboxylic anhydrides promoted by the TBHP/nBu4PBr system

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