CAS: 1846598-27-3|1,3-Benzenedicarbonitrile, 2,4,5,6-tetrakis(diphenylamino)-

Taw qhiathiab daim ntawv thovntawm CAS 1846598-27-3|1,3-Benzenedicarbonitrile, 2,4,5,6-tetrakis(diphenylamino)-

Synonyms:

1,3-Benzenedicarbonitrile, 2,4,5,6-tetrakis(diphenylamino)-;

4DPAIPN; 2,4,5,6-Tetrakis(diphenylamino) isophthalonitrile;

1,3-dicyano-2,4,5,6-tetrakis(N,N-diphenylamino)-benzene;

Specification ntawmCAS 1846598-27-3|1,3-Benzenedicarbonitrile, 2,4,5,6-tetrakis(diphenylamino)-

Package ua thiab kev thauj mus losKev Taw Qhia thiab daim ntawv thov CAS 1846598-27-3|1,3-Benzenedicarbonitrile, 2,4,5,6-tetrakis(diphenylamino)-

Pob: 0.1g, 1g, 5g, 25g, 100g, 500g, 1kg

Kev thauj mus los: los ntawm courier / los ntawm huab cua / los ntawm hiav txwv

Cov ntawv txheebCAS 1846598-27-3|1,3-Benzenedicarbonitrile, 2,4,5,6-tetrakis(diphenylamino)-

1, 3-Benzenedicarbonitrile, 2, 4, 5, 6-Tetrakis (diphenylamino)-

J Tibbetts, A Cresswell

Encyclopaedia ntawm Reagents rau Organic Synthesis, 2023•researchportal.bath.ac.uk

Abstract

[1846598-27-3] C56H40N6 (MW 796.96) InChI= 1S/C56H40N6/c57-41-51-53 (59 (43-25-9-1-10-26- 43) 44-27-11-2-12-28-44) 52 (42-58) 55 (61 (47-33-17-5-18-34-47) 48-35-19-6-20- 36-48) 56 (62 (49-37-21-7-22-38-49) 50-39-23-8-24-40-50) 54 (51) 60 (45-29-13-3- 14-30-45) 46-31-15-4-16-32-46/h1-40H InChIKey= ZOMQCVKHGOMNER-UHFFFAOYSA-N (reagent siv los ua cov organic photoredox catalyst1) Lwm Lub Npe: 4DPAIPN, 2, 4, 5, 6-tetrakis (diphenylamino)-1, 3-benzenedicarbonitrile, 2, 4, 5, 6-tetrakis (diphenylamino) isophthalonitrile, 1, 3-dicyano-2, 4, 5, 6-tetrakis (N, N. -diphenylamino) benzene. Cov ntaub ntawv lub cev: absorption λmax{104}} nm, 2 redox peev xwm (vs. SCE, saturated calomel electrode, as 0 V in CH3CN);− 1.65 (P/P–), + 0.90 (P* /P–),{112}}.03 (P+/P),− 1.52 (P+/P*). 3 Solubility: soluble hauv CH3CN, CHCl3, CH2Cl2, DMF, thiab DMSO; insoluble hauv H2O. Daim ntawv muab khoom: daj rau daj / xim av khoom. Txoj Kev Npaj: npaj los ntawm deprotonation ntawm diphenylamine (5-6 equiv) nyob rau hauv lub xub ntiag ntawm NaH (7-8 equiv) hauv DMF ntawm 50-60 C rau 1 h, tom qab ntawd ntxiv ntawm 2, 4, 5, 6-tetrafluoroisophthalonitrile (1 equiv) hauv DMF thiab nplawm ntawm 40-50 C rau 4-16 teev. quenching nrog isopropanol / dej ua rau cov khoom nyoos los nag. 2, 3 Purification: recrystallization los ntawm CH2Cl2 / pentane / hexanes; silica gel chromatography (eluting nrog CH2Cl2 / hexanes). Kev tuav, Cia, thiab ceev faj: tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. Khaws rau hauv qhov chaw txias, qhuav, thiab tsaus.

Cim npe nrov: cas:1846598-27-3|1,3-benzenedicarbonitrile, 2,4,5,6-tetrakis(diphenylamino)-, China cas:1846598-27-3|1,3-benzenedicarbonitrile, 2,4,5,6-tetrakis(diphenylamino) - manufacturers, hoobkas