𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Microwave-Assisted Synthesis of 4,4′-Diaminotriphenylmethanes.

✍ Scribed by D. Guzman-Lucero; J. Guzman; D. Likhatchev; R. Martinez-Palou

Publisher
John Wiley and Sons
Year
2005
Weight
23 KB
Volume
36
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

One-step synthesis of aromatic polyimide
One-step synthesis of aromatic polyimides based on 4,4′-diaminotriphenylmethane
✍ D. Likhatchev; L. Alexanrova; M. Tlenkopatchev; A. Martinez-Richa; R. Vera-Grazi 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 334 KB 👁 2 views

The feasibility of using a one-step high-temperature polycondensation for the synthesis of aromatic polyimides, based on 4,4'-diaminotriphenylmethane (DA-TPM), was studied. It was found that the reaction of DA-TPM with various aromatic dianhydrides in nitrobenzene at 180-200°C resulted in the format

Microwave-assisted synthesis of phenylen
Microwave-assisted synthesis of phenylenedi(4′,4“-tetrahydroquinoline) and di(4′,4”-tetrahydropyridine) derivatives
✍ Shujiang Tu; Fang Fang; Songlei Zhu; Tuanjie Li; Xiaojing Zhang; Qiya Zhuang; Sh 📂 Article 📅 2005 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 73 KB 👁 1 views

The synthesis of bifunctional pyridine and quinolione derivatives were investigated using terephthalic and isophthalic aldehydes as a precursor. The reaction proceeds under microwave irradiation with good yield (70-92%) and short reaction time (7-9 min.). We provide a rapid and efficient method of s