FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4376642780> ?p ?o ?g. }

• W4376642780 abstract "Higher amines are important high-valuable chemicals with wide applications, and amination of alcohols is a green route to them, which however generally suffers from harsh reaction conditions and use of equivalent base. Herein, we report an ionic-liquid (IL) hydrogen-bonding promoted dihydrogen autotransfer strategy for amination of alcohols to higher amines over cobalt catalyst under base-free conditions. Co(BF4 )2 ⋅ 6 H2 O complexed with triphos and IL (e. g., tetrabutylphosphonium tetrafluoroborate, [P4444 ][BF4 ]) shows high performances for the reaction and is tolerant of a wide scope of amines and alcohols, affording higher amines in good to excellent yields. Mechanism investigation indicates that the [BF4 ]- anion activates the alcohol via hydrogen bonding, promoting transfer of both hydroxyl H and α-H atoms of alcohol to the cobalt catalyst to form an aldehyde intermediate and cobalt dihydride complex, which are involved in the subsequent reductive amination. This strategy provides a green and effective route for alcohol amination, which may have promising applications in alcohol-involved alkylation reactions." @default.
• W4376642780 created "2023-05-17" @default.
• W4376642780 creator A5000490511 @default.
• W4376642780 creator A5003932410 @default.
• W4376642780 creator A5029934565 @default.
• W4376642780 creator A5043082502 @default.
• W4376642780 creator A5049455377 @default.
• W4376642780 creator A5068320905 @default.
• W4376642780 creator A5080579459 @default.
• W4376642780 creator A5084945548 @default.
• W4376642780 creator A5091955058 @default.
• W4376642780 date "2023-07-10" @default.
• W4376642780 modified "2023-10-17" @default.
• W4376642780 title "Ionic‐Liquid Hydrogen‐Bonding Promoted Alcohols Amination over Cobalt Catalyst via Dihydrogen Autotransfer Mechanism" @default.
• W4376642780 cites W1972957600 @default.
• W4376642780 cites W1983301602 @default.
• W4376642780 cites W2005244766 @default.
• W4376642780 cites W2005307077 @default.
• W4376642780 cites W2011711747 @default.
• W4376642780 cites W2018241005 @default.
• W4376642780 cites W2019109444 @default.
• W4376642780 cites W2084616510 @default.
• W4376642780 cites W2106528615 @default.
• W4376642780 cites W2111320139 @default.
• W4376642780 cites W2122250145 @default.
• W4376642780 cites W2128987654 @default.
• W4376642780 cites W2140325839 @default.
• W4376642780 cites W2166485583 @default.
• W4376642780 cites W2169146772 @default.
• W4376642780 cites W2270992526 @default.
• W4376642780 cites W2357946441 @default.
• W4376642780 cites W2474395404 @default.
• W4376642780 cites W2515272731 @default.
• W4376642780 cites W2528069760 @default.
• W4376642780 cites W2611093727 @default.
• W4376642780 cites W2735328950 @default.
• W4376642780 cites W2783137249 @default.
• W4376642780 cites W2809656530 @default.
• W4376642780 cites W2886162034 @default.
• W4376642780 cites W2891423525 @default.
• W4376642780 cites W2894746480 @default.
• W4376642780 cites W2896435911 @default.
• W4376642780 cites W2901392948 @default.
• W4376642780 cites W2903069870 @default.
• W4376642780 cites W2904674125 @default.
• W4376642780 cites W2951694847 @default.
• W4376642780 cites W2954665921 @default.
• W4376642780 cites W2965723963 @default.
• W4376642780 cites W2969972426 @default.
• W4376642780 cites W2970702579 @default.
• W4376642780 cites W2973420953 @default.
• W4376642780 cites W3001807933 @default.
• W4376642780 cites W3011033675 @default.
• W4376642780 cites W3015435206 @default.
• W4376642780 cites W3016290517 @default.
• W4376642780 cites W3028795129 @default.
• W4376642780 cites W3037395050 @default.
• W4376642780 cites W3046985778 @default.
• W4376642780 cites W3048386201 @default.
• W4376642780 cites W3094126192 @default.
• W4376642780 cites W3108796238 @default.
• W4376642780 cites W3113217253 @default.
• W4376642780 cites W3114061499 @default.
• W4376642780 cites W3120169884 @default.
• W4376642780 cites W3120315443 @default.
• W4376642780 cites W3122791062 @default.
• W4376642780 cites W3124086664 @default.
• W4376642780 cites W3137343536 @default.
• W4376642780 cites W3158770584 @default.
• W4376642780 cites W3175379366 @default.
• W4376642780 cites W3187045406 @default.
• W4376642780 cites W3192684358 @default.
• W4376642780 cites W3216087281 @default.
• W4376642780 cites W4200091174 @default.
• W4376642780 cites W4200382242 @default.
• W4376642780 cites W4206319292 @default.
• W4376642780 cites W4210318586 @default.
• W4376642780 cites W4212884933 @default.
• W4376642780 cites W4234985248 @default.
• W4376642780 cites W4244881093 @default.
• W4376642780 cites W4247926637 @default.
• W4376642780 cites W4253945126 @default.
• W4376642780 cites W4256713243 @default.
• W4376642780 cites W4282009101 @default.
• W4376642780 cites W4290805585 @default.
• W4376642780 cites W4313563817 @default.
• W4376642780 doi "https://doi.org/10.1002/cssc.202300513" @default.
• W4376642780 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37191041" @default.
• W4376642780 hasPublicationYear "2023" @default.
• W4376642780 type Work @default.
• W4376642780 citedByCount "1" @default.
• W4376642780 crossrefType "journal-article" @default.
• W4376642780 hasAuthorship W4376642780A5000490511 @default.
• W4376642780 hasAuthorship W4376642780A5003932410 @default.
• W4376642780 hasAuthorship W4376642780A5029934565 @default.
• W4376642780 hasAuthorship W4376642780A5043082502 @default.
• W4376642780 hasAuthorship W4376642780A5049455377 @default.
• W4376642780 hasAuthorship W4376642780A5068320905 @default.
• W4376642780 hasAuthorship W4376642780A5080579459 @default.
• W4376642780 hasAuthorship W4376642780A5084945548 @default.

• next