Reference of 100058-61-5, Adding some certain compound to certain chemical reactions, such as: 100058-61-5, name is 3-(Benzyloxy)cyclobutanol,molecular formula is C11H14O2, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 100058-61-5.
Step 3: 2-((6-(3-((1r,3r)-3-(benzyloxy)cyclobutoxy)phenoxy)hexyl)oxy)tetrahydro-2H-pyran To a solution of 3-((6-((tetrahydro-2H-pyran-2-yl)oxy)hexyl)oxy)phenol (100 mg, 0.34 mmol), (1s,3s)-3-(benzyloxy)cyclobutanol (91 mg, 0.51 mmol), PPh3 (267 mg, 1.02 mmol) in THF (5.0 mL) were added DIAD (206 mg, 1.02 mmol) at 40 C. under a nitrogen atmosphere. The resulting mixture was heated to 80 C. overnight. After cooling to room temperature, the reaction was quenched with water. The mixture was extracted with EA (50 mL), and the organic phase was washed with water (20 mL*3), brine (20 mL), dried over anhydrous sodium sulfate and concentrated under vacuum. The residue was purified to afford the desired product (PE:EA=5:1) (130 mg, yield=84%) as colorless oil. 2-((6-(3-((1r,3r)-3-(benzyloxy)cyclobutoxy)phenoxy)hexyl)oxy)tetrahydro-2H-pyran was converted into the final compound, 2-(2,6-dioxopiperidin-3-yl)-5-((6-(3-((1r,3r)-3-((5-(5-methyl-5H-pyrido[4,3-b]indol-7-yl)pyridin-2-yl)oxy)cyclobutoxy)phenoxy)hexyl)oxy)isoindoline-1,3-dione, according to the synthetic scheme below using procedures described above and common procedures known to those skilled in the art. Compound 84: 1H NMR (400 MHz, CDCl3): delta 93.4 (s, 1H), 8.58 (d, J=5.6 Hz, 1H), 8.21-8.48 (m, 2H), 8.20 (d, J=8.4 Hz, 1H), 7.88-7.91 (m, 1H), 7.76 (d, J=8.4 Hz, 1H), 7.56 (s, 1H), 7.51 (d, J=8.0 Hz, 1H), 7.33-7.36 (m, 2H), 7.16-7.18 (m, 2H), 6.86 (d, J=8.4 Hz, 1H), 6.39-6.51 (m, 3H), 5.52-5.54 (m, 1H), 4.94-4.96 (m, 2H), 4.07-4.10 (m, 2H), 3.91-3.97 (m, 5H), 3.22-3.24 (m, 1H), 2.69-2.76 (m, 7H), 2.14-2.16 (m, 1H), 1.82-1.86 (m, 4H), 1.54-1.57 (m, 4H). (M+H)+ 794.5. Synthetic Scheme for Exemplary Compound 86
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 100058-61-5, 3-(Benzyloxy)cyclobutanol, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Arvinas, Inc.; Crew, Andrew P.; Berlin, Michael; Flanagan, John J.; Dong, Hanqing; Ishchenko, Alexey; (559 pag.)US2018/125821; (2018); A1;,
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