6877-27-6

Basic information

• Product Name: Dehydrocorydalmine
• Synonyms: Dehydrocorydalmine
• CAS NO: 6877-27-6
• Molecular Formula: C20H20NO4+
• Molecular Weight: 338.3771
• Mol File: 6877-27-6.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Dehydrocorydalmine(CAS DataBase Reference)
• NIST Chemistry Reference: Dehydrocorydalmine(6877-27-6)
• EPA Substance Registry System: Dehydrocorydalmine(6877-27-6)

Safety Data

• Hazardous Substances Data: 6877-27-6(Hazardous Substances Data)

Usage

InChI:InChI=1/C20H19NO4/c1-23-18-9-13-6-7-21-11-15-12(4-5-17(22)20(15)25-3)8-16(21)14(13)10-19(18)24-2/h4-5,8-11H,6-7H2,1-3H3/p+1

Relevant articles and documents

Method for synthesizing benzophenanthridine and protoberberine alkaloids through modular diversity regulation and control

The invention discloses a method for synthesizing benzophenanthridine and protoberberine alkaloids through modular diversity regulation and control. The method comprises the following steps: improving a substituent group of a high-iodine salt leaving group, generating pyridine alkyne under the action of relatively mild potassium tert-butoxide, and carrying out [4 + 2] cycloaddition reaction on the pyridine alkyne and diene to obtain polysubstituted isoquinoline ring precursor compounds. Ring opening and aromatization of the isoquinoline ring precursor are realized by developing a novel iridium-catalyzed cross-coupling method, polysubstituted isoquinoline ring compounds with connecting capacity are efficiently synthesized, and then the polysubstituted isoquinoline ring compounds are coupled with a high-activity polysubstituted cyclic boric acid to obtain 3-aryl isoquinoline high-grade intermediates. Through application of two different chemical principles, regulation and control of the 3-aryl isoquinoline high-grade intermediates are realized, and benzophenanthridine and protoberberine alkaloids are modularly, diversely and efficiently synthesized.