14004-10-5Relevant academic research and scientific papers
Unusual rearrangement of (cyclopropylmethoxy)benzene and its derivatives in the presence of BF3 · Et2O
Ptashko,Khanova,Dokichev,Tomilov
experimental part, p. 1498 - 1500 (2012/03/08)
(Cyclopropylmethoxy)benzene and its ortho- and para-bromo-substituted analogs in the presence of BF3 · Et2O undergo rearrangement with formation of (cyclobutyloxy)benzene and 2-ethyl-2,3-dihydro- 1- benzofuran. Pleiades Publishing, L
Pd(II)-catalyzed hydroxyl-directed C-H activation/C-O cyclization: Expedient construction of dihydrobenzofurans
Wang, Xisheng,Lu, Yi,Dai, Hui-Xiong,Yu, Jin-Quan
supporting information; experimental part, p. 12203 - 12205 (2010/10/20)
A Pd(II)-catalyzed C-H activation/C-O cyclization reaction directed by a proximate hydroxyl group has been developed. This reaction provides a new method for constructing dihydrobenzofurans, including spirocyclic analogues, a process that is potentially a
REACTION OF PHENOL WITH 1,3-BUTADIENE IN THE PRESENCE OF ALUMINUM PHENOLATE
Butov, S. A.,Kozlikovskii, Ya. B.,Chernyaev, B. V.,Koshchii, V. A.
, p. 2046 - 2051 (2007/10/02)
The reaction of phenol with 1,3-butadiene in the presence of aluminum phenolate leads to a mixture of substituted 2,3-dihydrobenzofurans and 4-(2-butenyl)phenol.At 160-180 deg C the products from ortho-alkylation of the phenol predominate, and their yields amount to 80percent.
