CO2 (De)Activation in Carboxylation Reactions: A Case Study Using Grignard Reagents and Nucleophilic Bases
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CO2 (De)Activation in Carboxylation Reactions : A Case Study Using Grignard Reagents and Nucleophilic Bases. / Valera Lauridsen, Jerik Mathew; Cho, Sung Yeon; Bae, Han Yong; Lee, Ji-Woong.
I: Organometallics, 2020, s. 1652–1657.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - CO2 (De)Activation in Carboxylation Reactions
T2 - A Case Study Using Grignard Reagents and Nucleophilic Bases
AU - Valera Lauridsen, Jerik Mathew
AU - Cho, Sung Yeon
AU - Bae, Han Yong
AU - Lee, Ji-Woong
N1 - doi: 10.1021/acs.organomet.9b00838
PY - 2020
Y1 - 2020
N2 - Carbon dioxide (CO2) is an intrinsically stable molecule. However, its reactivity toward nucleophilic bases has constituted an appealing characteristic for applications such as CO2 capture and functionalization. To shed light on the role of nucleophilic bases in CO2 functionalization, we performed some mechanistic studies using nitrogen-containing bases as an additive—in catalytic amounts—for carboxylation reactions of Grignard reagents. Our kinetic analysis and in situ infrared spectroscopy revealed the role of nucleophilic bases, particularly that of DBU (1,8-diazabicycloundec-7-ene), in CO2 (de)activation for carboxylation reactions.
AB - Carbon dioxide (CO2) is an intrinsically stable molecule. However, its reactivity toward nucleophilic bases has constituted an appealing characteristic for applications such as CO2 capture and functionalization. To shed light on the role of nucleophilic bases in CO2 functionalization, we performed some mechanistic studies using nitrogen-containing bases as an additive—in catalytic amounts—for carboxylation reactions of Grignard reagents. Our kinetic analysis and in situ infrared spectroscopy revealed the role of nucleophilic bases, particularly that of DBU (1,8-diazabicycloundec-7-ene), in CO2 (de)activation for carboxylation reactions.
U2 - 10.1021/acs.organomet.9b00838
DO - 10.1021/acs.organomet.9b00838
M3 - Journal article
SP - 1652
EP - 1657
JO - Organometallics
JF - Organometallics
SN - 0276-7333
ER -
ID: 237704789