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1383686-10-9

(-)-(1S,2S)-2-chloro-4-(trimethylsilyl)-1-((S)-1-tritylpyrrolidin-2-yl)but-3-yn-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1383686-10-9 Structure

  • Basic information

    1. Product Name: (-)-(1S,2S)-2-chloro-4-(trimethylsilyl)-1-((S)-1-tritylpyrrolidin-2-yl)but-3-yn-1-ol
    2. Synonyms:
    3. CAS NO:1383686-10-9
    4. Molecular Formula:
    5. Molecular Weight: 488.145
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1383686-10-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: (-)-(1S,2S)-2-chloro-4-(trimethylsilyl)-1-((S)-1-tritylpyrrolidin-2-yl)but-3-yn-1-ol(CAS DataBase Reference)
    10. NIST Chemistry Reference: (-)-(1S,2S)-2-chloro-4-(trimethylsilyl)-1-((S)-1-tritylpyrrolidin-2-yl)but-3-yn-1-ol(1383686-10-9)
    11. EPA Substance Registry System: (-)-(1S,2S)-2-chloro-4-(trimethylsilyl)-1-((S)-1-tritylpyrrolidin-2-yl)but-3-yn-1-ol(1383686-10-9)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 1383686-10-9(Hazardous Substances Data)

1383686-10-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1383686-10-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,6,8 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1383686-10:
(9*1)+(8*3)+(7*8)+(6*3)+(5*6)+(4*8)+(3*6)+(2*1)+(1*0)=189
189 % 10 = 9
So 1383686-10-9 is a valid CAS Registry Number.

1383686-10-9Downstream Products

1383686-10-9Relevant articles and documents

Metallotropic equilibrium and configurational stability of 3-chloro-1-(trimethylsilyl)propargyl and -allenyl metals: Comparative study among lithium, titanium, and zinc

Bejjani, Joseph,Botuha, Candice,Chemla, Fabrice,Ferreira, Franck,Magnus, Sarah,Perez-Luna, Alejandro

scheme or table, p. 4876 - 4885 (2012/10/08)

A comparative study of the metallotropic equilibrium between 1-chloro-3-(trimethylsilyl)propargyl and -allenyl metals was undertaken by means of lithio-, titano-, and zinco-carbenoids. The lithium and zinc species were shown to react mainly in their allenic metallotropic forms, whereas the titanium species proved to react in both its propargylic and allenic forms. The configurational stability of these organometallics was next examined using a modification of the Hoffmann test. In each case, the organometallic was reacted with a chiral enantiopure electrophile. A comparison of the diastereomeric ratios obtained at low and high conversion rates of the reagent allows assessment of its configurational stability. The lithium species thus exhibited a configurational lability at -125 °C in Trapp mixture on the time scale of its reaction with (+)-camphor, while the titanium analogue proved to be configurationally stable at -40 °C in THF/Et2O on the time scale defined by its reaction with (S)-N-tritylprolinal. In the context of its reaction with the same electrophile, the zinc bromide species was proven to be partially labile from -80 °C in THF and its dynamic kinetic resolution was investigated.

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