Provider: Japan Science and Technology Agency Database: J-STAGE Content:text/plain; charset="utf-8" TY - JOUR TI - STERIC CROWDING IN A HIGHLY POLARIZED [5.6.7]QUINARENE TI - AU - Takahashi,Kazuko AU - Sakae,Toshisada AU - Takase,Kahei JO - Chemistry Letters VL - 7 IS - 3 SP - 237 EP - 240 PY - 1978 DO - 10.1246/cl.1978.237 ER -