CAS 135620-04-1|(S,S)-[N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,{8}}cyclohexanediamine]manganîs(III) Clorid
Enw:(S,S)-[N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,{7}}cyclohexanediamine]manganîs(III) clorid
CAS:135620-04-1
Purdeb: 98 y cant
Fformiwla Foleciwlaidd: C36H54Cl3MnN2O2
Pwysau Moleciwlaidd: 708.12
Pwynt toddi:330-332ºC (goleu.)
Berwbwynt: Amh
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Cyflwyniad Cynnyrch
Enw:(S,S)-[N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine]manganîs(III) clorid
Cyfystyron:Catalydd Jacobsen; CATALYST JACOBSEN;(S,S)-( plws )N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) clorid;(S,S)-( plws )-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganîs(III) clorid;
CAS:135620-04-1
Purdeb:98 y cant
Fformiwla Moleciwlaidd:C36H54Cl3MnN2O2
Pwysau moleciwlaidd:708.12
Pwynt toddi:330-332ºC (goleu.)
berwbwynt:N/A
PSA:65.18
LogP:0.15
Ymddangosiad:powdr brown tywyll
Cyflwr storio:Storio ar dymheredd ystafell
InChI:InChI{{{0}S/C36H54N2O2.3ClH.Mn/c1-33(2,3)25-17-23(31(39)27(19-25)35(7) ,8)9)21-37-29-15-13-14-16-30(29)38-22-24-18-26(34(4,5)6)20-28(32(24)40)36(10,11)12;;;; /h17-22,29-30,39-40H,13-16H2,1-12H3;3*1H;/q;;;; ynghyd â 3/p-3/t29-,30-;;;;/m0..../s1
Allwedd InChI:VGAJDQCIDNCJQC-FTKQXCDWSA-K
Cais:Salen (Mn) - epocsideiddio anghymesur olefinau anweithredol wedi'i gataleiddio. Ceir enantioselectivities a chynnyrch uchel ar gyfer amrywiaeth o swbstradau, yn enwedig cis-alcenau. Mae rhai cymwysiadau yn cynnwys synthesis y gadwyn ochr taxol a cis-1-amino-2-indanol. Mae catalydd Jacobsen hefyd wedi'i ddefnyddio yn y hydroxylation anghymesur o etherau enol silyl. Yn gatalydd ar gyfer epocsidiad enantioselective amrywiaeth o olefinau.
Cyfeirnod:
1. Zhang, W. et al. J. Am. Cemeg. Soc. 112, 2801, (1990) 2. Zhang, W. Jacobsen, ENJ Org. Cemeg. 56, 2296, (1991) 3. Jacobsen, EN et al. J. Am. Cemeg. Soc. 113, 7063, (1991) 4. Lee, NH et al. Tetrahedron Lett. 32, 5055, (1991) 5. Deng, L. Jacobsen, ENJ Org. Cemeg. 57, 4320, (1992) 6. Senanayake, CH et al. Tetrahedron Lett. 37, 3271, (1996) 7. Senanayake, CH et al. Tetrahedron Lett. 36, 3993, (1995) 8. Adam, W. et al. Tet. 37, 6531, (1996) 9. J. Am. Cemeg. Soc. 113, 7063, (1991)
Pecynnu a Chyflenwi
Pecyn:5g/10g/25g/50g/pecyn swmp
Cludiant:gan FeDex neu gan longau cefnfor neu ofyniad cleientiaid
Manylion Cyflwyno:O fewn 3-5 diwrnod ar ôl y taliad llawn.
Telerau talu hyblyg:cefnogi T / T, Paypal, Cerdyn Credyd.

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