(S)-(-)-2-Methyl-CBS-Oxazaborolidine;(S)-Me-CBS Catalyst CAS 112022-81-8 Falegaosimea

Fa'amatalaga Puupuu:

(S)-(-)-2-Methyl-CBS-Oxazaborolidine (ca. 1mol/L ile Toluene)

upu uiga tutusa:(S)-Me-CBS Catalyst (pe. 1mol/L ile Toluene)

CAS: 112022-81-8

Fa'aaliga: Suavai e leai se lanu po'o Samasama Malamalama

Fa'atonuga: 1.0Mol

Su'ega: 28.5~31.5%

Auina imeli ia matou

Fa'amatalaga Oloa

Oloa Fa'atatau

Faailoga o oloa

Fa'amatalaga:

Tulaga Maualuga ma Tau Tauvaga
CBS Catalysts
(S)-(-)-2-Methyl-CBS-oxazaborolidine;(S)-Me-CBS Catalyst (ca. 1mol/L ile Toluene);CAS: 112022-81-8
(R)-(+)-2-Methyl-CBS-oxazaborolidine;(R)-Me-CBS Catalyst (ca. 1mol/L i le Toluene);CAS: 112022-83-0

Meatotino tau vailaau:

Igoa Vailaau	(S)-(-)-2-Methyl-CBS-Oxazaborolidine (ca. 1mol/L ile Toluene)
Synonyms	(S)-Me-CBS Catalyst;(S)-2-Methyl-CBS-Oxazaborolidine;(S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine(pe. 1mol/L ile Toluene)
Numera CAS	112022-81-8
CAT Numera	RF-CC106
Tulaga Fa'asoa	I Fa'atauga, Oloa Fua e O'o i Tone
Fuafua mole	C18H20BNO
Molecular Weight	277.17
Teu I lalo o Kesi Inert	Teu I lalo o Kesi Inert
Tulaga e Aloese ai	Susū ma'ale'ale
Lisi Lisi	85~95℃ (malamalama)
Fa'apuna	111℃
Malosi	0.93 g/mL ile 20℃
Fa'ailoga	Ruifu Chemical

Fa'amatalaga:

Aitema	Fa'amatalaga
Fa'aaliga	Suavai e leai se lanu po'o samasama moli
Fa'ailoaga	1H NMR, IR
Fa'atotonuga i Tol	1mol/L
Su'ega	28.5~31.5%
Tulaga Su'ega	Pisinisi Tulaga
Fa'aoga	CBS Catalysts

Paket & Teuina:

afifi: Fagu, paelo, 25kg / paelo, pe tusa ai ma manaoga o tagata faatau.

Tulaga teuina:Teu i totonu o pusa faʻamaufaʻailoga i se nofoaga malulu ma mago;Puipui mai le malamalama, susu ma le afaina o meaola faalafua.

Tulaga lelei:

FAQ:

Talosaga:

Sapalai a le Kamupani;Tulaga Maualuga ma Tau Tauvaga
CBS Catalyst
(S)-(-)-2-Methyl-CBS-Oxazaborolidine;(S)-Me-CBS Catalyst (ca. 1mol/L ile Toluene);CAS: 112022-81-8
(R)-(+)-2-Methyl-CBS-Oxazaborolidine;(R)-Me-CBS Catalyst (ca. 1mol/L i le Toluene);CAS: 112022-83-0

(S)-(-)-2-Methyl-CBS-Oxazaborolidine (CAS 112022-81-8), o se oxazaborolidine catalyst, o se chiral catalyst faʻaaogaina i vailaʻau faʻamaʻi, E masani ona faʻaaogaina i le faʻaitiitiga asymmetric o prochiral ketones.O isi talosaga e aofia ai le enantioselective synthesis o α-hydroxy acids, α-amino acids, C2-symmetrical ferrocenyl diols, ma propargyl alcohols.

(S)-(-)-2-Methyl-CBS-Oxazaborolidine (CAS 112022-81-8) Tali
Fa'apena faigofie mo le fa'aitiitia o ketone enantioselective borane i le vevela o le ambient.
Asymmetric synthesis o α-chiral hydroxyalkylphosphines e ala i se faʻataʻitaʻiga, faʻaititia enantioselective o acylphosphines.
Feso'ota'iga fa'alava fa'a nikeli o pivalates benzylic fa'atasi ma arylboroxine: Fa'ata'atia fa'apitoa o diarylalkanes ma triarylmethanes.
Enantioselective faʻaitiitia o prochiral ketones ma NaBH4 / Me2SO4 / (S) -Me-CBS.