Asymmetric Synthesis (5103)
Asymmetric synthesis involves regulating the selectivity of a chemical reaction using specific catalysts or reaction conditions to produce a product with defined stereochemical features, enabling the selective formation of a particular stereoisomer. This approach holds significant value, particularly in the production of pharmaceuticals, natural compounds, and high-value-added chemicals.
Copper(I) trifluoromethanesulfonate hemitoluene complex
zinc(II) (Z)-4-oxopent-2-en-2-olate hydrate
4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
(S)-2-Methylpropane-2-sulfinamide
Bis(cycloocta-1,5-diene)rhodium(I) hexafluorophosphate
(R)-2-(methoxymethyl)pyrrolidine
(11bS)-4-hydroxy-2,6-di(phenanthren-9-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I)
DIchloro[bis(diphenylphosphinophenyl)ether]palladium(II)
(4R,4'R)-4,4'-diisobutyl-4,4',5,5'-tetrahydro-2,2'-bioxazole
Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)
(R)-4-phenyl-2-(quinolin-2-yl)-4,5-dihydrooxazole
bis(acetonitrile)palladium(II)dichloride | Bis(acetonitrile)dichloropalladium(II), 99.99% | bisacetonitrile palladium (II) chloride | dichloropalladium bisacetonitrile | GC10029 | bis(acetonitrile)-palladium(ii) chloride | bis (acetonitrile) palladium chl
[2'-(Amino-κN)[1,1'-biphenyl]-2-yl-κC][[5-(diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]diphenylphosphine-κP](methanesulfonato-κO)palladium
sodium tetrachloroaurate(III)
(1R,2R)-N1,N2-bis(3,3-dimethylbutyl)-N1,N2-dimethylcyclohexane-1,2-diamine
3,3'-dimethyl-[1,1'-binaphthalene]-2,2'-diol
[1,1'-Bis(diphenylphosphino)ferrocene]cobalt(II) Dichloride | Co(dppf)Cl2 Dichloro[ferrocene-1,1′-diylbis(diphenylphosphine-P)]cobalt(II) | Dichloro[1,1'-bis(diphenylphosphino)ferrocene]cobalt(II)
(Rp)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene
Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II)
(2R,2'R,3R,3'R)-4,4'-di(anthracen-9-yl)-3,3'-di-tert-butyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole
Benzylidenebis(tricyclohexylphosphine)dichlororuthenium
Chloro(2-dicyclohexylphosphino-2',6'-dimethoxy-1,1'-biphenyl)[2-(2-aminoethylphenyl)]palladium(II)
Di-Mu-iodobis(tri-t-butylphosphino)dipalladium(I)
[2,2':6',2''-terpyridine]-4'-carboxylic acid
diethyl (2R,3R)-2,3-dihydroxysuccinate
[1,3-Bis[2,6-bis[3-methyl-1-(2-methylpropyl)butyl]phenyl]-4,5-dichloro-1,3-dihydro-2H-imidazol-2-ylidene]chloro[(1,2,3-η)-1-phenyl-2-propen-1-yl]-Palladium
bis(triphenyl-l5-phosphaneyl)nickel(IV) chloride
1,2-bis((R)-tert-butyl(methyl)phosphaneyl)benzene
Total: 1962
…
![N-[(1S,2S)-1,2-Diphenyl-2-(2-(4-methylbenzyloxy)ethylamino)-ethyl]-4-methylbenzene sulfonamide(chloro)ruthenium(II) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/e282/1384974-37-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260915%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260915T134556Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221384974-37-1.png%22&x-id=GetObject&X-Amz-Signature=5b467d7494e7cee9b7e48ed5a1f3a5e93d64dfebc0562ce1038c568af29e3121)


![4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/bsyt/35193-64-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260915%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260915T093509Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2235193-64-7.png%22&x-id=GetObject&X-Amz-Signature=579a93b11e261fd5bbcfe7351e401be110a9afd3dffa4eaca035445a09fc6272)



![(11bS)-4-hydroxy-2,6-di(phenanthren-9-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/ttab/1043567-32-3.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260915%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260915T105805Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221043567-32-3.png%22&x-id=GetObject&X-Amz-Signature=48175eca72b8a3da9076095248b4952ed024e00ff2f871aa7de8a0ee7c9c5fcd)
![Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/0oph/1218788-80-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260915%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260915T021114Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221218788-80-7.png%22&x-id=GetObject&X-Amz-Signature=be13bfe948dc982f448317072f4a2f0942c06bb11bc8f3efe2ce57464599b45f)
![DIchloro[bis(diphenylphosphinophenyl)ether]palladium(II) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/lkq3/205319-06-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260915%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260915T195505Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22205319-06-8.png%22&x-id=GetObject&X-Amz-Signature=83a8f39e47dd29ad5fa6f96685f7d68a6599675e942118370622af038f52123c)

![Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/jouh/325146-81-4.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260915%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260915T171245Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22325146-81-4.png%22&x-id=GetObject&X-Amz-Signature=bf7939fac7ce1fc6425b14e606089b985852179197031bb9e8d4984c500fa313)



![3,3'-dimethyl-[1,1'-binaphthalene]-2,2'-diol structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/x3dk/55515-98-5.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T233347Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2255515-98-5.png%22&x-id=GetObject&X-Amz-Signature=488b04ccd4639dd95c5a35c69cbac13bf5c02ef1cc1c0ec52c382222416c2a89)
![[1,1'-Bis(diphenylphosphino)ferrocene]cobalt(II) Dichloride | Co(dppf)Cl2 Dichloro[ferrocene-1,1′-diylbis(diphenylphosphine-P)]cobalt(II) | Dichloro[1,1'-bis(diphenylphosphino)ferrocene]cobalt(II) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/lmb5/67292-36-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260915%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260915T134556Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2267292-36-8.png%22&x-id=GetObject&X-Amz-Signature=db8d07f7aec9ca781e8b81a53a55cded58bc2b6f425452a7fbec744e8a8300ff)
![(Rp)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/5p0p/1221746-31-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260915%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260915T174640Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221221746-31-1.png%22&x-id=GetObject&X-Amz-Signature=5f9d660c8bbd4404a115dda4b5da58ecfb39cd993697d175b35b34d18c5a86b3)


![Chloro(2-dicyclohexylphosphino-2',6'-dimethoxy-1,1'-biphenyl)[2-(2-aminoethylphenyl)]palladium(II) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/it9a/1028206-58-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260915%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260915T021114Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221028206-58-7.png%22&x-id=GetObject&X-Amz-Signature=9165dbba7efae6c8b946abbdce454204d548dc52f17b5537b8fd3f2f749b43ac)
![[2,2':6',2''-terpyridine]-4'-carboxylic acid structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/575r/148332-36-9.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260915%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260915T033001Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22148332-36-9.png%22&x-id=GetObject&X-Amz-Signature=36abf3dc4dae207d1b125c917b481435348335805732419dd7e2bcafb9b67c56)

![[1,3-Bis[2,6-bis[3-methyl-1-(2-methylpropyl)butyl]phenyl]-4,5-dichloro-1,3-dihydro-2H-imidazol-2-ylidene]chloro[(1,2,3-η)-1-phenyl-2-propen-1-yl]-Palladium structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/fjyr/2138491-47-9.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260915%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260915T063045Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222138491-47-9.png%22&x-id=GetObject&X-Amz-Signature=e2f496b0f3bec9058d75b114190e1111efc26edb349dc3ec4be7b7d565768d0f)

