Technology Process of Bicyclo[3.1.1]hept-3-en-2-one, 4-(3-butenyl)-6,6-dimethyl-, (1S)-
There total 1 articles about Bicyclo[3.1.1]hept-3-en-2-one, 4-(3-butenyl)-6,6-dimethyl-, (1S)- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 87 percent / SeO2, MsOH / CH2Cl2 / Ambient temperature
2: 70 percent / 7.5percent H2O2, pyridine / CH2Cl2 / 1) 0 deg C, 5 h, 2) room temp., 2 h
3: 87 percent / Li / diethyl ether; paraffin / 1 h / Ambient temperature
4: 86 percent / PCC, Celite / CH2Cl2 / Ambient temperature
With
pyridine; selenium(IV) oxide; methanesulfonic acid; Celite; dihydrogen peroxide; lithium; pyridinium chlorochromate;
In
diethyl ether; dichloromethane; paraffin;
DOI:10.1021/jo00067a026
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 75 percent / CuI / tetrahydrofuran / -50 deg C to room temp., 2 h
2: 61 percent / BF3*OEt2, acetic anhydride / 72 h / Ambient temperature
With
copper(l) iodide; boron trifluoride diethyl etherate; acetic anhydride;
In
tetrahydrofuran;
DOI:10.1021/jo00067a026
