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| Product | Description | |
|---|---|---|
| (+)-1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene | (+)-1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results. Synonyms: Ethyl-duphos, (S,S)-; (+)-Duphos; (S,S)-Et-DuPhos. CAS No. 136779-28-7. Molecular formula: C22H36P2. Mole weight: 362.47. |  |
| 1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) trifluoromethanesulfonate | 1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) trifluoromethanesulfonate is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results. Synonyms: (S,S)-Et-DUPHOS-Rh. CAS No. 142184-30-3. Molecular formula: C31H48F3O3P2RhS. Mole weight: 722.62. | |
| (1R,2R)-rel-trans-1,2-Cyclopentanediol | (1R,2R)-rel-trans-1,2-Cyclopentanediol is a building block for the synthesis of chiral phosphine ligands. It can also be used to prepare benzoquinolines and benzoindoles via heterocyclization of naphthylamines with diols catalyzed by iridium chloride/BINAP. Group: Biochemicals. Grades: Highly Purified. CAS No. 5057-99-8. Pack Sizes: 1g, 10g. Molecular Formula: C5H10O2, Molecular Weight: 102.13. US Biological Life Sciences. |  Worldwide |
| (1R,2R)-trans-1,2-Cyclopentanediol | (1R,2R)-trans-1,2-Cyclopentanediol can be used as a chiral auxiliary. It is a building block for the synthesis of chiral phosphine ligands. Group: Biochemicals. Grades: Highly Purified. CAS No. 930-46-1. Pack Sizes: 50mg, 500mg. Molecular Formula: C5H10O2, Molecular Weight: 102.13. US Biological Life Sciences. | Worldwide |
| 2,2'-Bis(diphenylphosphino)biphenyl | 2,2'-Bis(diphenylphosphino)biphenyl. Uses: Supporting ligand in a chiral diamine-ruthenium system for the enantioselective hydrogenation of ketones. useful ligand for palladium-catalyzed amination and kumada cross-coupling reactions useful ligand for palladium-catalyzed synthesis of butatrenes. useful ligand for iridium-catalyzed c-c cross-coupling of allenes with primary alcohols via transfer hydrogenation. useful ligand for iridium-catalyzed c-c cross-coupling of dienes with primary alcohols via transfer hydrogenation. useful ligand for iridium-catalyzed c-c cross-coupling of allylic gem-dicarboxylates with aldehydes via transfer hydrogenation. useful ligand for the palladium-catalyzed synthesis of chiral allenylsilanes. ruthenium-catalyzed synthesis of indoles. ruthenium-catalyzed oxidative cyclization. rhodium-catalyzed boron arylation. Additional or Alternative Names: BIPHEP; MFCD03094574; AKOS015911364; DB-009479; 1,1'-[[1,1'-BIPHENYL]-2,2'-DIYL]BIS[1,1-DIPHENYL]-PHOSPHINE; CTK3J1519; SCHEMBL1120987; 2,2'-Bis(diphenylphosphino)biphenyl; 2,2'-bis(diphenylphosphanyl)-1,1'-biphenyl; FT-0657577. Product Category: Organic Phosphine Compounds. CAS No. 84783-64-2. Molecular formula: C36H28P2. Mole weight: 522.568g/mol. IUPACName: [2-(2-diphenylphosphanylphenyl)phenyl]-diphenylphosphane. Canonical SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C4=CC=CC=C4P(C5=CC=CC=C5)C6=CC=CC=C6. Product ID: ACM84783642. |  |
| (-)-DIOP | (-)-DIOP is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results. Synonyms: (4R,5R)-(-)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane. Grades: 98%. CAS No. 32305-98-9. Molecular formula: C31H32O2P2. Mole weight: 498.53. | |
| (R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, min. 98% [(R)-TiPSY] | (R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, min. 98% [(R)-TiPSY]. Uses: A chiral phosphoric acid catalyst providing a convenient strategy for the enantioselective construction of protected primary amines and a highly stereoselective method for the reductive amination of heterocyclic amines. chiral phosphoric acid used for the enantioselective biginelli and biginelli-like reactions. chiral phosphoric acid organocatalyst used in the asymmetric, three-component povarov. Additional or Alternative Names: (S)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate; RD-0080; (11bR)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho-[2,1-d:1 inverted exclamation marka,2 inverted exclamation markaf]-1,3,2-dioxaphosphepin 4-oxide; Carreira SALDIPAC Ligand; (R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate; (aS)-2,6-Bis(triphenylsilyl)-4-hydroxydinaphtho[2,1-d:1',2'. Product Category: Organic Phosphine Compounds. CAS No. 791616-55-2. Molecular formula: C56H41O4PSi2. Mole weight: 865.084g/mol. IUPACName: (13-hydroxy-13-oxo-16-triphenylsilyl-12,14-dioxa-13λ5-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-10-yl)-triphenylsilane. Canonical SMILES: C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC5=CC=CC=C5C6=C4OP(=O)(OC7=C6C8=CC=CC=C8 | |
| (R)-BINAP | Chiral ligand for metal mediated asymmetric catalysis. Group: Biochemicals. Alternative Names: 1,1'-[(1R)-[1,1'-Binaphthalene]-2,2'-diyl]bis[1,1-diphenyl-phosphine; (+) - (1R) - [1, 1'-Binaphthalene]-2, 2'-diylbis [diphenylphosphine]; (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl; (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene. Grades: Highly Purified. CAS No. 76189-55-4. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (S)-(-)-1,1'-Bi-2-naphthol | (S)-(-)-1,1'-Bi-2-naphthol. Uses: Chiral ligand. Additional or Alternative Names: -binaphthyl; (+)-2,2'-Dihydroxy-1,1'-dinaphthyl; (+)-Bi-2-naphthol; [1,1']-binaphthalenyl-2,2'-diol; [1,1'-Binaphthalene]-2,2'-diol, (1S)-; DB-002116; SC-01966; (-)-2,2 inverted exclamation marka-Dihydroxy-1,1 inverted exclamation marka-dinaphthyl; PubChem14767; HOC10H6C10H6OH. Product Category: Organic Phosphine Compounds. CAS No. 18531-99-2. Molecular formula: C20H14O2. Mole weight: 286.33g/mol. IUPACName: 1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol. Canonical SMILES: C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)O)O. ECNumber: 606-050-5. Product ID: ACM18531992. Alfa Chemistry ISO 9001:2015 Certified. | |
| (S)-BINAP | Chiral ligand for metal mediated asymmetric catalysis. Group: Biochemicals. Alternative Names: 1,1'-[(1S)-[1,1'-Binaphthalene]-2,2'-diyl]bis[1,1-diphenyl-phosphine; (1S) - [1, 1'-Binaphthalene]-2, 2'-diylbis [diphenylphosphine]; (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene; (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl. Grades: Highly Purified. CAS No. 76189-56-5. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
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