Basic Information |
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| Product Name： | BIS(PINACOLATO)DIBORON |
| CAS： | 78183-34-3 ;73183-34-3 |
| English Synonyms： | PIN2B2 ; 4,4,4',4',5,5,5',5'-OCTAMETHYL-2,2'-BL-1,3,2-DIOXABOROLANE ; 4,4,4',4',5,5,5',5'-OCTAMETHYL-2,2-BI-1,3,2-DIOXABOROLANE ; 4,4,4',4',5,5,5',5'-OCTAMETHYL-2,2'-BI(1,3,2-DIOXABOROLANE) ; PNC-2B ; 2,2'-BI-1,3,2-DIOXABOROLANE, 4,4,4',4',5,5,5',5'-OCTAMETHYL- ; BIS(PINACOLATO)DIBORON ; 4,4,4',4',5,5,5',5'-OCTAMETHYL-2,2'-BIS(1,3,2-DIOXABOROLANE) ; 4,4,5,5-TETRAMETHYL-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1,3,2-DIOXABOROLANE ; 4,4,5,5-TETRAMETHYL-2-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1,3,2-DIOXABOROLANE ; BIS(PINACOLATO)DIBORANE ; BIS(2,2,3,3-TETRAMETHYL-2,3-BUTANEDIONATO)DIBORON ; 4,4,5,5,4',4',5',5'-OCTAMETHYL-[2,2']BI[[1,3,2]DIOXABOROLANYL] ; 4,4,4',4',5,5,5',5'-OCTAMETHYL-2,2'-BI-1,3,2-DIOXABOROLANE |
| MDL Number.： | MFCD00799570 |
| H bond acceptor： | 4 |
| H bond donor： | 0 |
| Smile： | B1(OC(C(O1)(C)C)(C)C)B2OC(C(O2)(C)C)(C)C |
| InChi： | InChI=1S/C12H24B2O4/c1-9(2)10(3,4)16-13(15-9)14-17-11(5,6)12(7,8)18-14/h1-8H3 |
| InChiKey： | InChIKey=IPWKHHSGDUIRAH-UHFFFAOYSA-N |
Property |
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| Melting Point： | 137-140 DEG C(LIT)/135-140℃ |
| Comments： | APPLICATION: BORYLATION OF AROMATICS BY PD CATALYSIS APPLICATION: REAGENT USED FOR THE CIS-VICINAL DIBORYLATION OF ACETYLENES AND OLEFINS WITH PT CATALYSIS APPLICATION: SUBSTRATE USED IN A NEW PALLADIUM-CATALYZED CYCLIZATION OF 1,6-ENYNES LEADING TO HOMOALLYLIC ALKYLBORONATES APPLICATION: USED TO CONSTRUCT A TETRAMETHYLPYRROLIDINE NITROXIDE SCAFFOLD FOR THE SYNTHESIS OF PARAMAGNETIC HETEROCYCLES BY SUZUKI COUPLING UNSPSC: 12352103 WGK: 3 |
Safety information |
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| Risk Code： | R:R36/37/38; |
| Safe Code： | S:S26;S37/39/; |
| WGK Germany： | 3 |
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