(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline

(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline can be used to prepare solifenacin. Solifenacin succinate, CAS No. 242478-38-2, chemical name 1-azabicyclo[2.2.2]octan-8-yl-(1S)-1-phenyl-3,4-dihydro-1H-isoquinolin e-2-carboxylate succinate, is prepared by condensing (S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline (I) with triphosgene under organic base (weak base) conditions to obtain (S)-1-phenyl-3,4-dihydro-1H-isoquinoline-2-carbonyl chloride (II). Compound II can be directly heated in the presence of an organic base without separation through a one-pot method, and condensed with (R)-3-quinuclidine to obtain solifenacin (III), which is then salified with succinic acid to obtain solifenacin succinate (IV).

Brand: Soarwin

CAS No.: 118864-75-8

EC Number: 1806241-263-5

Molecular Formula: C15H15N

Density: 1.065

Melting point: 80-82°C

Boiling point: 338°C

Flash point: 167°C

Localisation : No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District, Chongqing, 401120 Chongqing,
Personne à contacter : Shakira Xia, +15 2 82 60 18 74

Shakira Xia

Détail

Inscrit le 29 mai 2025

Numéro d'identification de la société : Chongqing Soarwin Te

Envoyer un email à Shakira Xia

Bonne affaire : acheter au vendeur

Consultez notre guide pour effectuer une transaction en toute sécurité ! En aucun cas Algomtl ne peut être tenu responsable des annonces publiées. Seule la responsabilité du vendeur ou de l'acheteur en cas de litige est engagée.
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.

Cette page concerne les importateurs et exportateurs de
(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline

Rechercher dans la catégorie : Divers
Rechercher dans la catégorie :
phenyl, tetrahydroisoquinoline

1.9/5
1
2
3
4
5

Chine (Rép. pop)

324004 Matières premières

Silane Coupling Agents

Saturday 15 July 2023

Silane coupling agent, also known as silane treatment agent and primer, is a kind of low molecular organic silicon compound with special structure. The speciality of silane coupling agent lies in the two types of reactive groups with different chemical properties contained in it....

Zhongtian East Fluorine Silicon Material Co., Ltd

324004 - No.20 Huayin North Road, High-tech Industrial Park, Quzhou, Zhejiang,China
05708598517

1.9/5
1
2
3
4
5

Chine (Rép. pop)

324004 Pro / B2B

Chlorosilane

Wednesday 20 March 2024

Chlorosilanes are a class of liquids that range in color from clear colorless to light yellow colored. A clear to light yellow liquid. Slightly more dense than water. Contact may burn skin, eyes and mucous membranes. May be toxic by ingestion, inhalation, and skin absorption. Used...