不对称合成

(S)-3,3'-二(三苯基硅基)-5,5',6,6',7,7',8,8'-八氢联萘酚膦酸酯

(S)-3,3'-二(三苯基硅基)-5,5',6,6',7,7',8,8'-八氢联萘酚膦酸酯
(11bS)-4-Hydroxy-2,6-bis(triphenylsilyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide

CAS No:1157989-25-7 分子式:C56H49O4PSi2 分子量:873.13
B13913 ≥97% 【普西唐-psaitong】
(S)-N,N-二甲基-1-苯基乙胺

(S)-N,N-二甲基-1-苯基乙胺
(S)-N,N-Dimethyl-1-phenylethanamine

CAS No:17279-31-1 分子式:C10H15N 分子量:149.23
S70213 ≥98% 【普西唐-psaitong】
(1S,2R,4S,5R)-5-乙基-2-((S)-(6-甲氧基喹啉-4-基)(菲-9-基氧基)甲基)奎宁环

(1S,2R,4S,5R)-5-乙基-2-((S)-(6-甲氧基喹啉-4-基)(菲-9-基氧基)甲基)奎宁环
(1S,2R,4S,5R)-5-Ethyl-2-((S)-(6-methoxyquinolin-4-yl)(phenanthren-9-yloxy)methyl)quinuclidine

CAS No:135042-88-5 分子式:C34H34N2O2 分子量:502.65
S12795 97%,99%ee 【普西唐-psaitong】
(R)-(-)-alpha-甲氧基苯乙酸

(R)-(-)-alpha-甲氧基苯乙酸
(R)-(-)-alpha-Methoxyphenylacetic Acid

CAS No:3966-32-3 分子式:C9H10O3 分子量:166.17
R70127 ≥98% 【普西唐-psaitong】
2,6-双[[(R)-2-[羟基(二苯基)甲基]-1-吡咯烷基]甲基]-4-甲基苯酚

2,6-双[[(R)-2-[羟基(二苯基)甲基]-1-吡咯烷基]甲基]-4-甲基苯酚
2,6-Bis[[(R)-2-[hydroxy(diphenyl)methyl]-1-pyrrolidinyl]methyl]-4-methylphenol

CAS No:877395-58-9 分子式:C43H46N2O3 分子量:638.84
B13991 98%,99%ee 【普西唐-psaitong】
(R)-N-甲基-苯乙胺

(R)-N-甲基-苯乙胺
(R)-N-Methyl-1-phenylethanamine

CAS No:5933-40-4 分子式:C9H13N 分子量:135.21
R50030 ≥97% 【普西唐-psaitong】
(S)-3,3'-二苯基-1,1'-联萘酚膦酸酯

(S)-3,3'-二苯基-1,1'-联萘酚膦酸酯
(11bS)-4-Hydroxy-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide

CAS No:874948-59-1 分子式:C32H21O4P 分子量:500.48
B13928 ≥97% 【普西唐-psaitong】
1,1,1-三氟-N-[(11bS)-8,9,10,11,12,13,14,15-八氢-4-氧化物-2,6-双(三苯基甲硅烷基)二萘并[2,1-d:1',2'-f][1,3,2]二氧杂磷酰基-4-基]甲磺酰胺

1,1,1-三氟-N-[(11bS)-8,9,10,11,12,13,14,15-八氢-4-氧化物-2,6-双(三苯基甲硅烷基)二萘并[2,1-d:1',2'-f][1,3,2]二氧杂磷酰基-4-基]甲磺酰胺
1,1,1-Trifluoro-N-((11bS)-4-oxido-2,6-bis(triphenylsilyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)methanesulfonamide

CAS No:2757287-52-6
T12919 ≥97% 【普西唐-psaitong】
(+)-二乙酰基-L-酒石酸酐

(+)-二乙酰基-L-酒石酸酐
(3R,4R)-2,5-Dioxotetrahydrofuran-3,4-diyl diacetate

CAS No:6283-74-5 分子式:C8H8O7 分子量:216.15
R70130 ≥97% 【普西唐-psaitong】
(R)-3,3'-双(2,4,6-环己基苯基)-1,1'-联萘酚磷酸酯

(R)-3,3'-双(2,4,6-环己基苯基)-1,1'-联萘酚磷酸酯
(R)-4-Hydroxy-2,6-bis(2,4,6-tricyclohexylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide

CAS No:1359764-39-8 分子式:C68H81O4P 分子量:993.34
R11332 98%,+99%ee 【普西唐-psaitong】