TY - BOOK AU - Yamazaki,N AU - Higashi,F AU - Kawabata,J TI - Studies on reactions of the N-phosphonium salts of pyridines. XI. Preparation of polypeptides and polyamides by means of triaryl phosphites in pyridine UR - https://drive.google.com/file/d/11RkqCQ6z8n8aHX9Hhh1Bd-DVnMIVqLKy/view?usp=drivesdk ER -