ChemicalBook > CAS DataBase List > (-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]

(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]

CAS No.175166-49-1
Chemical Name:(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]
CBNumber:CB2493114
Molecular Formula:C21H18N2O2
Formula Weight:330.38
MOL File:175166-49-1.mol

(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Property

Melting point 224 °C
Boiling point 493.2±45.0 °C(Predicted)
Density 1.48±0.1 g/cm3(Predicted)
refractive index -360 ° (C=1, CH2Cl2)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility almost transparency in Dichloromethane
form powder to crystal
pka 5.47±0.20(Predicted)
color White to Almost white
optical activity [α]22/D 355°, c = 3.7 in chloroform
InChIKey BDHSVQLSNIGJNC-JYWFKMLOSA-N
UNSPSC Code 12352005
NACRES NA.22

Safety

Hazard Codes :Xi
Risk Statements :36/37/38
Safety Statements :26-36
WGK Germany :3
HS Code :29349990

NFPA 704:

	0
2		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338

(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Price More Price(3)

Brand: Sigma-Aldrich(India)
Product number: 467073
Product name : (3aS,3′aS,8aR,8′aR)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
Purity: 98%
Packaging: 500MG
Price: ₹7339.35
Updated: 2022/06/14
Buy: Buy

Brand: TCI Chemicals (India)
Product number: M1402
Product name : (-)-2,2'-Methylenebis[(3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
Purity:
Packaging: 100MG
Price: ₹3000
Updated: 2022/05/26
Buy: Buy

Brand: TCI Chemicals (India)
Product number: M1402
Product name : (-)-2,2'-Methylenebis[(3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
Purity:
Packaging: 500MG
Price: ₹8600
Updated: 2022/05/26
Buy: Buy

(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Chemical Properties,Usage,Production

Chemical Properties White powder
Uses (3aS,3′aS,8aR,8′aR)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] can be used as a chiral ligand:
- In the preparation of oxazole α-hydroxy esters through intermolecular Alder-Ene reaction.
- In the atom transfer radical polymerization reactions of methyl methacrylate.
- In the copper-catalyzed synthesis of isoxazolidine derivatives by reacting nitrone with α,β-unsaturated acyl?phosphonate.

(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Preparation Products And Raw materials

Raw materials

Preparation Products

(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Suppliers

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(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Spectrum

175166-49-1, (-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]Related Search:

(3aS,3a'S,8aR,8a'R)-2,2'-(1,3-Diphenylpropane-2,2-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole) (3aS,3'aS,8aR,8'aR)-2,2'-Cyclopentylidenebis[3a,8a-dihydr o-8H-indeno[1,2-d]oxazole] (3aR,3'aR,8aS,8'aS)-2,2'-Cyclopentylidenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] (+)-2,2'-METHYLENEBIS[(3AR,8AS)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] (3aR,3'aR,8aS,8'a'S)-2,2'-cyclopropylidenebis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole (3aR,3a'R,8aS,8a'S)-2,2'-(1,3-diphenylpropane-2,2-diyl)bis(3a,8a-dihydro-8H-indeno[1,2-d]oxazole) (3aS,3'aS,8aR,8'a'R)-2,2'-cyclopropylidenebis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole Indene Trans-1-Amino-2-hydroxyindane 2-Indanol (R)-(-)-1-Aminoindan (1S,2R)-(-)-cis-1-Amino-2-indanol 2-Ethyl-2-oxazoline (S,S)-2,2'-METHYLENEBIS(4-PHENYL-2-OXAZOLINE) 1-Aminoindan (-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]

Chiral Nitrogen
BOX series
Privileged Ligands and Complexes
Chiral Catalysts, Ligands, and Reagents
BOX
Synthetic Organic Chemistry
Asymmetric Synthesis
高端化学
试剂
通用试剂
恶唑
杂环砌块
有机配体
氮配体
Chiral Catalysts, Ligands, and Reagents
BOX
Asymmetric Synthesis
Privileged Ligands
(3AS,3'AS,8AR,8'AR)-2,2'-亚甲基双[3A,8A-二氢-8H-茚并[1,2-D]恶唑
(-)-2,2`-亚甲基双[(3AS,8AR)-3Α,8Α-二氢-8H-茚并[1,2-D]噁
(-)2,2′-亚甲基双(3Α,8Α-二氢-8H-茚并[1,2--D]噁唑,98%
双[(3AS,8AR)-8,8A-二氢-3AH-茚并[1,2-D]噁唑-2-基]甲烷
(-)2,2'-亚甲基双(3Α,8Α-二氢-8H-茚并[1,2-D]恶唑
3AS-[2(3′AR*,8′AS*),3′AΑ,8′AΑ]]-(-)-2,2′-亚甲基双[3A,8A-二氢-8H-茚并[1,2-D]噁唑
双((3AS,8AR)-8,8A-二氢-3AH-茚并[1,2-D]恶唑-2-基)甲烷
(-)2,2''-亚甲基双(3Α,8Α-二氢-8H-茚并[1,2--D]噁唑
双((3AS,8AR)-8,8A-二氢-3ΑH-茚并[1,2-D]噁唑-2-基)甲烷
[3AS-[2(3′AR*,8′AS*),3′AΑ,8′AΑ]]-(-)-2,2′-亚甲基双[3A,8A-二氢-8H-茚并[1,2-D]噁唑]
(-)2,2''-亚甲基双(3Α,8Α-二氢-8H-茚并[1,2--D]噁唑
(-)-2,2-亚甲基双[(3AS,8AR)-3Α,8Α-二氢-8H-茚并[1,2-D]噁]
(-)-2,2'-亚甲基双[(3AS,8AR)-3A,8A-二氢-8H-吲哚[1,2-D]恶唑]
(-)-2,2'-亚甲基双(3Α,8Α-二氢-8H-茚并[1,2-D]唑
(-)-2,2'-亚甲基双[(3AS,8AR)-3A,8A-二氢-8H-茚苯[1,2-D]并恶唑
(3AS,3'AS,8AR,8'AR)-2,2'-甲桥双[3A,8A-二氢-8H-茚并[1,2-D]恶唑
(3AS,3′AS,8AR,8′AR)-(-)-2,2'-亚甲基双[3A,8A-二氢-8H-茚并[1,2-D]噁唑]
[3AS-[2(3′AR*,8′AS*),3′AΑ,8′AΑ]]-(-)-2,2′-亚甲基双[3A,8A-二氢-8H-茚并[1,2-D]唑]
(-)2,2′-亚甲基双(3α，8α-二氢-8H-茚并[1，2--d]噁唑
(-)-2,2-亚甲基双[(3AS,8AR)-3A,8A-二氢-8H-茚并[1,2-D]恶唑]
(-)-2,2'-亚甲基双[(3AR,8AS)-3A,8A-二氢-8H-茚并[1,2-D]噁唑
175166-49-1
(3aS,3′aS,8aR,8′aR)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
(3aS,3'aS,8aR,8'aR)-2,2'-Methylenebis[3a, 8a-dihydro-8H-indeno[1,2-d]oxazole]
bis((3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazol-2-yl)methane
(-)-2,2'-Methylenebis[(3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole
3aS-[2(3'aR*,8'aS*),3'aα,8'aα]]-(-)-2,2'-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole
(-)-2,2'-Methylenebis[(3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole]&gt
SF140047
Bis((3aS,8aR)-8,8a-dihydro-3aH-indeno[1,2-d]oxazol-2-yl)methane
(3aS,8aR)-2-[(3aS,8aR)-3aH,8H,8aH-Indeno[1,2-d][1,3]oxazol-2-ylmethyl]-3aH,8H,8aH-indeno[1,2-d][1,3]oxazole
[3as-[2(3'ar*,8'as*),3'aα,8'aα]]-(-)-2,2'-methylenebis[3a,8a-dihydro-8h-indeno[1,2-d]oxazole]
(-)-2,2'-METHYLENEBIS(3A,8A-DIHYDRO-8H-I NDENO(1,2-D)OXAZOLE), 98%
(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]
[3AS-[2(3'A R*,8'A S*),3'A-ALPHA,8'A-ALPHA]]-(-)-2,2'-METHYLENEBIS[3A,8A-DIHYDRO-8 H-INDENO[1,2-D]OXAZOLE]
(-)-2,2'-Methylenebis[(3AS,8AR)-3A,8A-Dihydro-8H-Indeno[1,2-D]Oxazole],98%
8H-Indeno[1,2-d]oxazole,2,2'-Methylenebis[3a,8a-dihydro-, (3aS,3'aS,8aR,8'aR)-
(3aS,3′aS,8aR,8′aR)-(-)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
(-)-2,2'-Methylenebis
[3AS-[2(3'A R*,8'A S*),3'A-ALPHA,8'A-ALPHA]]-(-)-2,2'-METHYLENEBIS[3A,8A-DIHYDRO-8 H-INDENO[1,2-D]OXAZOLE]

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