122948-45-2Relevant articles and documents
Design, synthesis, and structure of alkyl 1H-pyrazolecarboxylates from a raspberry ketone methyl ether
Campos, Patrick T.,Cargnelutti, Roberta,Flores, Alex F. C.,Goulart, Taís B.,Moura, Sidnei,Neves, Adriana M.,Soares, Mayara S. P.,Stefanello, Francieli M.
, p. 1314 - 1320 (2020)
[Figure not available: see fulltext.] This paper reports a one-pot synthesis of 5-[2-(4-methoxyphenyl)ethyl]-1H-pyrazole-3-carboxylates via cyclocondensation of 1,1,1-trichloro-4-methoxy-6-(4-methoxyphenyl)hex-3-en-2-one with hydrazine hydrochloride in RO
An efficient protection of carbonyls and deprotection of acetals using decaborane
Lee, Seung Hwan,Lee, Ji Hee,Yoon, Cheol Min
, p. 2699 - 2703 (2015/10/07)
Carbonyls were efficiently converted to the corresponding dimethyl acetals at room temperature using trimethyl orthoformate and 1 mol% of decaborane under a nitrogen atmosphere. In turn, acetals were deprotected to the corresponding carbonyls using 1 mol% of decaborane in aqueous THF chemoselectively.