TY - JOUR

T1 - Valorization of biomass derived terpene compounds by catalytic amination

AU - Simakova, Irina L.

AU - Simakov, Andrey V.

AU - Murzin, Dmitry Yu

N1 - Publisher Copyright: © 2018 by the authors. Licensee MDPI, Basel, Switzerland.

PY - 2018/9/1

Y1 - 2018/9/1

N2 - This review fills an apparent gap existing in the literature by providing an overview of the readily available terpenes and existing catalytic protocols for preparation of terpene-derived amines. To address the role of solid catalysts in amination of terpenes the same reactions with homogeneous counterparts are also discussed. Such catalysts can be considered as a benchmark, which solid catalysts should match. Although catalytic systems based on transition metal complexes have been developed for synthesis of amines to a larger extent, there is an apparent need to reduce the production costs. Subsequently, homogenous systems based on cheaper metals operating by nucleophilic substitution (e.g., Ni, Co, Cu, Fe) with a possibility of easy recycling, as well as metal nanoparticles (e.g., Pd, Au) supported on amphoteric oxides should be developed. These catalysts will allow synthesis of amine derivatives of terpenes which have a broad range of applications as specialty chemicals (e.g., pesticides, surfactants, etc.) and pharmaceuticals. The review will be useful in selection and design of appropriate solid materials with tailored properties as efficient catalysts for amination of terpenes.

AB - This review fills an apparent gap existing in the literature by providing an overview of the readily available terpenes and existing catalytic protocols for preparation of terpene-derived amines. To address the role of solid catalysts in amination of terpenes the same reactions with homogeneous counterparts are also discussed. Such catalysts can be considered as a benchmark, which solid catalysts should match. Although catalytic systems based on transition metal complexes have been developed for synthesis of amines to a larger extent, there is an apparent need to reduce the production costs. Subsequently, homogenous systems based on cheaper metals operating by nucleophilic substitution (e.g., Ni, Co, Cu, Fe) with a possibility of easy recycling, as well as metal nanoparticles (e.g., Pd, Au) supported on amphoteric oxides should be developed. These catalysts will allow synthesis of amine derivatives of terpenes which have a broad range of applications as specialty chemicals (e.g., pesticides, surfactants, etc.) and pharmaceuticals. The review will be useful in selection and design of appropriate solid materials with tailored properties as efficient catalysts for amination of terpenes.

KW - Amination

KW - Biomass

KW - Heterogeneous and homogeneous catalysts

KW - Supported metals

KW - Terpenes

KW - Terpenoids

KW - Transition metals

KW - biomass

KW - terpenoids

KW - terpenes

KW - BORROWING HYDROGEN

KW - transition metals

KW - ALLYLIC AMINATION

KW - HETEROGENEOUS CATALYSIS

KW - MAGNETIC NANOPARTICLES

KW - supported metals

KW - SECONDARY ALCOHOLS

KW - AMINO ALCOHOL DERIVATIVES

KW - MONOTERPENE FRAGMENTS

KW - NEUTRON-CAPTURE THERAPY

KW - POT MYRTENOL AMINATION

KW - N-ALKYLATION

KW - amination

KW - heterogeneous and homogeneous catalysts

UR - http://www.scopus.com/inward/record.url?scp=85052618689&partnerID=8YFLogxK

U2 - 10.3390/catal8090365

DO - 10.3390/catal8090365

M3 - Review article

AN - SCOPUS:85052618689

VL - 8

JO - Catalysts

JF - Catalysts

SN - 2073-4344

IS - 9

M1 - 365

ER -