Koester, Roland published the artcileBoron compounds. XXIX. Catalyzed diethylborylation of alcohols and phenols, Product Details of C4H7BrO, the publication is Justus Liebigs Annalen der Chemie (1975), 352-72, database is CAplus.
The elimination of 1 Et group as ethane from Et3B below 80° by ROH or dihydroxy organic compounds with Me3CCO2BEt2 as catalyst gave Et2BOR (R = Me, Et, Bu, allyl, propargyl, naphthyl, etc.) and (Et2BO)2X (X = CH2CH2, (CH2)5, CH2CCCH2, 1,2-, 1,3-, 1,4-cyclohexanediyl, etc.). Other trialkylboranes react more slowly than Et3B, the rates decreasing: BEt3 > BPr3 > B(CHMe2)3 > B(CH2CHMe2)3. Borylations with BMe3 are very slow and do not proceed uniformly. Alkyl pivalates, pivalonitrile, and other derivatives of pivalic acid and derivatives of other carboxylic acids are less active as catalysts; the catalyzed diethylborylations of hydroxy compounds containing C:C or CC bonds, halogens, carboxylate and aromatic nitro groups all proceed without side reactions. The catalytic diethylborylation is effective for the quant. determination of hydroxy groups in alcs.
Justus Liebigs Annalen der Chemie published new progress about 50915-29-2. 50915-29-2 belongs to alcohols-buliding-blocks, auxiliary class Cyclopropanes, name is (1-Bromocyclopropyl)methanol, and the molecular formula is C4H7BrO, Product Details of C4H7BrO.
Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts