Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Dhan Raj Meena"'
Publikováno v:
ChiralityREFERENCES. 34(1)
New DABCO-based chiral ionic liquids were synthesized and evaluated in asymmetric Diels-Alder reaction of cyclopentadiene with α,β-unsaturated aldehydes or 4-phenyl-3-buten-2-one. Chiral ionic liquid of modified MacMillan catalyst having a DABCO ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86f6ab43fd4cf5ec47dadb94140b351c
https://pubmed.ncbi.nlm.nih.gov/34762344
https://pubmed.ncbi.nlm.nih.gov/34762344
Autor:
Dhan Raj Meena, null Deepa, Mohd Jubair Aalam, Pooja Chaudhary, Geeta Devi Yadav, Surendra Singh
Publikováno v:
Polyhedron. 222:115931
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4852f4cf35339a56363f583bada35fc
https://doi.org/10.1016/j.poly.2022.115931
https://doi.org/10.1016/j.poly.2022.115931
Cellulose sulfate was synthesized by esterification of α-cellulose with concentrated sulfuric acid at −10°C in ethanol. Cellulose is mainly sulfated on 3-, 6- and 3, 6-positions of the cellulose. It acts as a heterogeneous catalyst for the ring-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6b5897eaa2abf08d5b864b076d385f1
Publikováno v:
ChiralityREFERENCES. 32(1)
Imidazolidin-4-one is used as a recoverable organocatalyst for the asymmetric Diels-Alder reaction in the presence of catalytic amount of dicationic ionic liquid and trifluoroacetic acid as a co-catalyst. The Diels-Alder reaction between model substr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef20798e8878e0eb7e3f20bab03e7b35
https://pubmed.ncbi.nlm.nih.gov/31710138
https://pubmed.ncbi.nlm.nih.gov/31710138