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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788 |
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jkinfo@jkchemical.com |
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Product Name:(4R,5R)-2,2-DiMethyl-α,α,α',α'-tetra-2-naphthalenyl-1,3-dioxolane-4,5-diMethanol
CAS:137365-09-4
Package:10g,1g,5g
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| Company Name: |
Energy Chemical
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021-021-58432009 400-005-6266 |
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sales8178@energy-chemical.com |
| Products Intro: |
Product Name:(4R,5R)-2,2-DiMethyl-α,α,α′,α′-tetra(2-naphthyl)dioxolane-4,5-diMethanol
CAS:137365-09-4
Purity:>=99.0% (suM of enantioMers, HPLC) Package:1G-F,5G-F
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| Company Name: |
Adamas Reagent, Ltd.
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400-6009262 16621234537 |
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chenyj@titansci.com |
| Products Intro: |
Product Name:((4R,5R)-2,2-Dimethyl-1,3-Dioxolane-4,5-Diyl)Bis(Di(Naphthalen-2-Yl)Methanol)
CAS:137365-09-4
Purity:95% Package:100mg;250mg;1g;5g
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| | (-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL Basic information |
| Product Name: | (-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL | | Synonyms: | (R,R)-(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL;(-)-DINOL;(4R-TRANS)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(2-NAPHTHYL)-1,3-DIOXOLANE-4,5-DIMETHANOL;(4R,5R)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(2-NAPHTHYL)DIOXOLANE-4,5-DIMETHANOL;(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL;(4R-trans)-2,2-di-me-A,A,A,A-tetra-2-nap -dioxo;(4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetra(2-naphthyl)dioxolane-4,5-di;(4R-TRANS)-2 2-DI-ME-A A A' A'-TETRA-2-& | | CAS: | 137365-09-4 | | MF: | C47H38O4 | | MW: | 666.8 | | EINECS: | | | Product Categories: | | | Mol File: | 137365-09-4.mol |  |
| | (-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL Chemical Properties |
| Melting point | 213-216 °C (lit.) | | storage temp. | 2-8°C | | optical activity | [α]20/D 116±2°, c = 1% in ethyl acetate | | BRN | 6168481 |
| | (-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL Usage And Synthesis |
| Uses | (4R,5R)-2,2-Dimethyl-α,α,α'',α''-tetra-2-naphthalenyl-1,3-dioxolane-4,5-dimethanol, is a privileged ligand analogue of TADDOLs. It can be broadly used in asymmetric synthesis. It is also shown that the titanium TADDOLate catalysts have broad application towards carbonyl addition and cycloaddition. |
| | (-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL Preparation Products And Raw materials |
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