ChemicalBook >?? ???? >(+)-Ipc2B(??),????1M
(+)-Ipc2B(??),????1M
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(+)-Ipc2B(??),????1M ??
- ?? ?
- 35-36 °C
- ??
- 0.735 g/mL at 25 °C
- ???
- 12 °C
- ?? ??
- -20°C
- ?? ??
- [α]20/D +14°, c = 1 in pentane
- InChI
- 1S/C23H39B/c1-8-9-24(20-12-16-10-18(14(20)2)22(16,4)5)21-13-17-11-19(15(21)3)23(17,6)7/h8,14-21H,1,9-13H2,2-7H3/t14-,15-,16+,17+,18-,19-,20-,21-/m0/s1
- InChIKey
- ZIXZBDJFGUIKJS-AXSQLCHVSA-N
- SMILES
- C[C@@H]1[C@H](C[C@H]2C[C@@H]1C2(C)C)B(CC=C)[C@H]3C[C@H]4C[C@@H]([C@@H]3C)C4(C)C
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | F,Xn,N | ||
|---|---|---|---|
| ?? ???? ?? | 11-19-36/37-40-66-67-65-51/53-36/37/38 | ||
| ????? | 26-36/37-62-61-16 | ||
| ????(UN No.) | UN 1993 3/PG 2 | ||
| WGK ?? | 3 | ||
| ???? ??? | 3 - Flammable liquids | ||
| Hazard Classifications | Aquatic Chronic 2 Asp. Tox. 1 Eye Irrit. 2 Flam. Liq. 1 Skin Irrit. 2 STOT SE 3 |
| ????(GHS): |
   
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(+)-Ipc2B(??),????1M C??? ??, ??, ??
??
This allylboration reagent is a convenient, salt-free, stable solution of a chiral allyl borane for asymmetric allylation of aldehydes leading to chiral homoallylic alcohols.?? ??
http://www.sigmaaldrich.com/ifb/acta/v35/acta-vol35-2002.html#32(+)-Ipc2B(??),????1M ?? ?? ? ???
???
(-)-B-?????????????
Diisopinocampheylborane
ALLYLMAGNESIUM BROMIDE
(+)-Diisopinocampheyl chloroborane
?? ??
(+)-Ipc2B(??),????1M ?? ??
???( 10)?? ??
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