Synthetic Route of 15760-35-7,Some common heterocyclic compound, 15760-35-7, name is 3-Methylenecyclobutanecarbonitrile, molecular formula is C6H7N, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
into a 500-mL 3-necked round-bottomflask, was placed a solution of 3-methylidenecyclobutane-1-carbonitrile (1.5 g, 16.11 mmol,1.00 eq.) and RuC13.H20 (360 mg, 1.60 mmol, 0.10 eq.) in DCMIACN/H20 (60/60/90 mL). This was followed by the addition of sodium periodate (5.2 g, 24.31 mmol, 1.50 eq.), in portions at 10C in 15 mm. The resulting solution was stirred for 2 hours at 25 C. The solids were filtered out. The resulting solution was extracted with dichloromethane (3×100 mL) andthe organic layers combined. The resulting mixture was washed with brine (2×200 mL), dried over anhydrous sodium sulfate and concentrated under vacuum. The residue was applied onto a silica gel column with ethyl acetate/petroleum ether (1:1). This resulted in 1.1 g (72%) of 3- oxocyclobutane-1-carbonitrile as a yellow solid.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 3-Methylenecyclobutanecarbonitrile, its application will become more common.
Reference:
Patent; BASTOS Cecilia M.; MUNOZ Benito; TAIT Bradley; WO2015/196071; A1; (2015);,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts