百灵威可提供高纯度 (S)-(-)-BINOL和 (R)-(-)-BINOL用于手性联萘配体及催化剂的设计与合成,价格优惠,质检严格,并可提供上千种不对称合成配套产品:
| 品名 | CAS | 货号 |
|---|---|---|
| Palladium(II) acetate, 47.5% Pd 醋酸钯(II) | 3375-31-3 | 234582 |
| Tetrakis(triphenylphosphine)palladium(0), 99% 四(三苯基膦)钯(0) | 14221-01-3 | 182482 |
| Tris(N,N-bis(trimethylsilyl)amide)yttrium(III), min. 98% (99.9%-Y) (REO) 三(N,N-双(三甲基硅烷)胺)钇(III) | 41836-28-6 | 39-1500 |
| 品名 | CAS | 货号 |
|---|---|---|
| (11bR)-4-Hydroxy-2,6-bis(4-nitrophenyl)-4-oxide-dinaphtho(2,1-d:1',2'-f)(1,3,2)dioxaphosphepin, 98%, ee: 99% (R)-3,3'-双(4-硝基苯基)-1,1'-联萘酚磷酸酯 | 695162-89-1 | 1809252 |
| (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis(2,4,6-tris(1-methylethyl)phenyl)-4-oxide-dinaphtho(2,1-d:1',2'-f)(1,3,2)dioxaphosphepin, 98%, ee: 99% (R)-3,3'-双(2,4,6-三异丙基苯基)-5,5',6,6',7,7',8,8'-八氢-1,1'-联萘酚磷酸酯 | 929294-27-9 | 2463954 |
| 3-((3,5-Bis(trifluoromethyl)phenyl)amino)-4-(((1R,2R)-2-(dimethylamino)cyclohexyl)amino)-3-cyclobutene-1,2-dione, 97%, ee: 98% 3-((3,5-双(三氟甲基)苯基)氨基)-4-(((1R,2R)-2-(二甲氨基)环己基)氨基)-3-环丁烯-1,2-二酮 | 1211565-07-9 | 2698487 |
| 品名 | CAS | 货号 |
|---|---|---|
| (-)-B-Chlorodiisopinocampheylborane, 60 wt.% solution in heptane, ca.1.7 M, J&KSeal (-)-B-氯代二异松香芹硼烷 | 85116-37-6 | 593715 |
| (S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride, 99% (S)-(+)-α-甲氧基-α-三氟甲基苯乙酰氯 | 20445-33-4 | 191106 |
| D-(-)-Tartaric acid, 99% D-(-)-酒石酸 | 147-71-7 | 122583 |
| 品名 | CAS | 货号 |
|---|---|---|
| N-Benzylcinchonidinium chloride, 99% N-苄基氯化辛可尼丁 | 69257-04-1 | 296650 |
| Cinchonidine, 98.5% 辛可尼丁 | 485-71-2 | 232996 |
| L-Glutamic acid, 99% L-谷氨酸 | 56-86-0 | 288636 |
| 品名 | CAS | 货号 |
|---|---|---|
| Phenylmagnesium bromide, 2.9 M solution in 2-MeTHF, J&KSeal 溴化苯基镁 | 100-58-3 | 968141 |
| Vinylmagnesium bromide, 1.0 M solution in THF, J&KSeal 乙烯基溴化镁 | 1826-67-1 | 309166 |
| Diethylzinc, 1.0 M solution in hexanes, J&KSeal 二乙基锌 | 557-20-0 | 905172 |
| 品名 | CAS | 货号 |
|---|---|---|
| N,N-Diisopropylethylamine, 99.5% N,N-二异丙基乙胺 | 7087-68-5 | 203402 |
| Lithium aluminum hydride, N/A, 1.0 M solution in THF, J&KSeal 氢化锂铝 | 16853-85-3 | 943828 |
| Triethylamine, 99% 三乙胺 | 121-44-8 | 432915 |
| 品名 | CAS | 货号 |
|---|---|---|
| Petroleum ether, SuperDry, boiling range 60 - 90 ℃, J&KSeal 石油醚 | 8032-32-4 | 985069 |
| Sodium hydroxide, 50 wt.% solution in H2O 氢氧化钠 | 1310-73-2 | 995802 |
| Tetrahydrofuran-d8, N/A, 99.5 atom%D 氘代四氢呋喃-d8 | 1693-74-9 | 247731 |