Scheme 1. Suzuki-Miyaura coupling of borylated porphyrins with 2,5dibromothiophene. Reaction conditions: 2,5-dibromothiophene, [Pd 2 -(dba) 3 ], PPh 3 , Cs 2 CO 3 , CsF, toluene/DMF/H 2 O, reflux, 48 h. Ar = 3,5-ditert-butylphenyl, Bpin = 3,3,4,4,-tetramethyl-2,5-dioxaborolanyl, dba = trans, trans-d
✦ LIBER ✦
Synthesis and properties of etheno-bridged porphyrin trimers
✍ Scribed by Hiroyuki Higuchi; Kenji Shimizu; Züro Ojima; Ken-ichi Sugiura; Yoshiteru Sakata
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- French
- Weight
- 176 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0040-4039
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