Abstract
| Original language | English |
|---|---|
| Journal | Chemistry: A European Journal |
| Volume | 25 |
| Issue number | 25 |
| Pages (from-to) | 6439-6446 |
| Number of pages | 8 |
| ISSN | 0947-6539 |
| DOIs | |
| Publication status | Published - 2019 |
Keywords
- Alcohols
- Dehydrogenation
- Homogeneous catalysis
- Manganese
- Synthetic methods
Cite this
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Manganese(III) Porphyrin-Catalyzed Dehydrogenation of Alcohols to form Imines, Tertiary Amines and Quinolines. / Azizi, Kobra; Akrami, Sedigheh; Madsen, Robert.
In: Chemistry: A European Journal, Vol. 25, No. 25, 2019, p. 6439-6446.Research output: Contribution to journal › Journal article › Research › peer-review
TY - JOUR
T1 - Manganese(III) Porphyrin-Catalyzed Dehydrogenation of Alcohols to form Imines, Tertiary Amines and Quinolines
AU - Azizi, Kobra
AU - Akrami, Sedigheh
AU - Madsen, Robert
PY - 2019
Y1 - 2019
N2 - Manganese(III) porphyrin chloride complexes have been developed for the first time as catalysts for the acceptorless dehydrogenative coupling of alcohols and amines. The reaction has been applied to the direct synthesis of imines, tertiary amines and quinolines where only hydrogen gas and/or water are formed as the byproduct(s). The mechanism is believed to involve the formation of a manganese(III) alkoxide complex which degrades into the aldehyde and a manganese(III) hydride species. The latter reacts with the alcohol to form hydrogen gas and thereby regenerates the alkoxide complex.
AB - Manganese(III) porphyrin chloride complexes have been developed for the first time as catalysts for the acceptorless dehydrogenative coupling of alcohols and amines. The reaction has been applied to the direct synthesis of imines, tertiary amines and quinolines where only hydrogen gas and/or water are formed as the byproduct(s). The mechanism is believed to involve the formation of a manganese(III) alkoxide complex which degrades into the aldehyde and a manganese(III) hydride species. The latter reacts with the alcohol to form hydrogen gas and thereby regenerates the alkoxide complex.
KW - Alcohols
KW - Dehydrogenation
KW - Homogeneous catalysis
KW - Manganese
KW - Synthetic methods
U2 - 10.1002/chem.201900737
DO - 10.1002/chem.201900737
M3 - Journal article
VL - 25
SP - 6439
EP - 6446
JO - Chemistry: A European Journal
JF - Chemistry: A European Journal
SN - 0947-6539
IS - 25
ER -