(R)-(+)-1,1′-Bi-2-naphthol CAS 18531-94-7 Su'esu'ega ≥99.5% (HPLC) ee≥99.5% Ata Fa'aalia o le Mama maualuga

(R)-(+)-1,1′-Bi-2-naphthol CAS 18531-94-7 Suʻega ≥99.5% (HPLC) ee≥99.5% Maualuga Maualuga

Fa'amatalaga Puupuu:

Igoa Vailaau: (R)-(+)-1,1′-Bi-2-naphthol

Synonyms: (R)-(+)-BINOL

CAS: 18531-94-7

Fa'aaliga: Pa'u tioata Pa'epa'e

Su'esu'ega o le Chiral: ee ≥99.5% (HPLC) Koluma Chiral

Su'esu'ega Vailaau: ≥99.5% (HPLC)

Chiral Compounds, High Quality, Commercial Production

Auina imeli ia matou

Fa'amatalaga Oloa

Oloa Fa'atatau

Faailoga o oloa

Fa'amatalaga:

Tuuina atu a le Faumea ma le Mamalu Maualuga ma le Tulaga Lelei
1,1'-Bi-2-naphthol CAS 602-09-5
(R)-(+)-1,1'-Bi-2-naphthol;(R)-(+)-PINOL;CAS 18531-94-7
(S)-(-)-1,1'-Bi-2-naphthol;(S)-(-)-BINOL;CAS 18531-99-2
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate;(R)-(-)-BNP Acid;CAS 39648-67-4
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate;(S)-(+)-BNP Acid;CAS 35193-64-7
Chiral Compounds, High Quality, Commercial Production

Meatotino tau vailaau:

Igoa Vailaau	(R)-(+)-1,1'-Bi-2-naphthol
Synonyms	(R)-(+)-BINOL
Numera CAS	18531-94-7
CAT Numera	RF-CC216
Tulaga Fa'asoa	I Fa'atauga, Oloa Fua e O'o i Tone
Fuafua mole	C20H14O2
Molecular Weight	286.32
Malosi	1.301
Fa'ailoga	Ruifu Chemical

Fa'amatalaga:

Aitema	Fa'amatalaga
Fa'aaliga	Pa'u tioata Pa'epa'e
Ma'imau ile Fa'amago	≤0.50%
Lisi Lisi	208.0~210.0 ℃
Ta'amilosaga Fa'apitoa [a]22/D	+34.0° ~ +37.0° (C=1 ile THF)
Su'ega a Chiral	ee ≥99.5% (HPLC) Koluma Kiral
Su'esu'ega Vailaau	≥99.5% (HPLC)
Tulaga Su'ega	Pisinisi Tulaga
Fa'aoga	Chiral Compounds;Vailaau Fa'atekonolosi

Paket & Teuina:

afifi: Fagu, Ato pepa alumini, Pusa Pusa, 25kg / Paʻu, poʻo e tusa ai ma manaʻoga o tagata faʻatau.

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:

Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua ma tuʻuina atu (R)-(+)-1,1'-Bi-2-naphthol (CAS: 18531-94-7) faʻatasi ai ma tulaga maualuga, faʻaaogaina lautele i meaola. fa'asologa, fa'asologa o vaila'au vavalo ma vaila'au lelei.

Shanghai Ruifu Chemical Co., Ltd. faia se sao taua i le chiral kemisi, ua tuuto le kamupani i le gaosiga o chiral compounds.O a matou oloa e viia lautele e tagata faʻatau.

(R)-(+)-1,1'-Bi-2-naphthol (CAS: 18531-94-7) e maua e ala i le fofo ole racemic BINOL, lea e masani ona faia mai le 2-naphthol catalyzed e uʻamea(III) chloride e ala i fa'alavelave fa'afuase'i.(R)-(+)-1,1'-Bi-2-naphthol ua fa'aaogaina lautele mo fa'aoga eseese: 1) fa'aoso fa'aoso mo fa'ama'i, fa'alavelave fa'aletonu e pei o le tali a Diels-Alder, tali ene, po'o le Lewisacids. ;2) enantioselective faʻaitiitia o ketones;3) tu'ufa'atasiga o chiral macrocycle ma isi mea manaia.O le chiral binapthol imminium salt precursor fa'aaogaina i le catalytic asymmetric oxidation o sulfide i sulfoxides.Chiral lanthanide triflates na fausia mai le binaphthol e fai ma faʻalavelave mo faʻalavelave asymmetric Diels-Alder.O mea na maua mai i le binaphthol e le'i leva ona fa'aogaina i le toe fa'aleleia o Claisen ma le epoxidations asymmetric.O le lithium aluminium hydride e maua mai i nei diols (BINAP-H) ua faʻaaogaina tele mo le faʻaitiitia o ketones.E fa'aaogaina i le biosynthetic sauniuniga mo enantioselective oxidation o naphthols i binaphthyldiols ma horseradish peroxidase catalyst.