67528-24-9Relevant articles and documents
A convenient synthesis of (1S,2R)-1,2-indene oxide and trans-(1S,2S)-2-bromo-1-indanol via oxazaborolidine-catalyzed borane reduction
Choi, Ok Kyoung,Cho, Byung Tae
, p. 903 - 907 (2001)
A facile synthesis of (1S,2R)-indene oxide with >99% e.e. and (1S,2S)-trans-2-bromo-1-indanol with 87% e.e. has been established by employing CBS-oxazaborolidine-catalyzed asymmetric borane reduction of 2-p-toluenesulfonyloxy-1-indanone using N-ethyl-N-isopropylaniline-borane complex as the borane carrier.
Synthesis of enantiomerically pure (1S, 2R)-epoxy indane and cis-(1R, 2S)-2-amino-1-indanol
Mitrochkine,Eydoux,Martres,Gil,Heumann,Reglier
, p. 59 - 62 (1995)
Enantiomerically pure (1S, 2R)-epoxy indane and cis-(1R, 2S)-2-amino-1-indanol were synthesized via highly enantioselective lipase catalyzed transesterification of racemic trans-2-bromo-1-indanol.
Halohydrin and its derivatives low priced high-efficient synthetic method (by machine translation)
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Paragraph 0108; 0109; 0110; 0111, (2017/08/25)
The invention discloses a halohydrin low priced high-efficient synthetic method, the organic solvent of formula I shown in the olefin compound with a halide, sulfoxide and additive mixing, by the olefin of hydroxy halogenate reaction, can be a high selectivity of the halohydrin the system results in the type II shown, wherein R1 , R2 , R3 , R4 , R5 And R6 Are selected from hydrogen, halogen, alkyl, hydroxyalkyl, alkoxy, ester, acyl, amido, dialkyl amino, aryl, substituted aromatic, heterocyclic aromatic group or substituted heterocyclic aromatic, R1 , R2 , R3 , R4 , R5 And R6 The presence of the respective independent may be identical or different; or R1 And R2 , R1 And R3 , R2 And R4 , R3 And R4 , R5 And R6 Combining to form a cycloalkyl or substituted cycloalkyl, benzo ring alkyl or substituted cycloalkyl, heterocycle or substituted heterocycle; M selected from hydrogen, lithium, sodium, potassium, cesium, beryllium, magnesium, calcium, strontium, barium, zinc, copper, iron, ammonium or tetraalkyl ammonium; X chlorine, bromine or iodine. (by machine translation)