visual studio - MVC Core with Angular2: MSB6006 "tsc.exe" exited with code 1 -

after adding following "angular 2" dependencies mvc wwwroot folder (copying "node_modules" "wwwroot/lib/ng2")

"@angular/common": "2.0.0-rc.5", "@angular/compiler": "2.0.0-rc.5", "@angular/compiler-cli": "0.5.0", "@angular/core": "2.0.0-rc.5", "@angular/forms": "0.3.0", "@angular/http": "2.0.0-rc.5", "@angular/platform-browser": "2.0.0-rc.5", "@angular/platform-browser-dynamic": "2.0.0-rc.5", "@angular/router": "3.0.0-rc.1", "@angular/upgrade": "2.0.0-rc.5", "core-js": "^2.4.0", "reflect-metadata": "^0.1.3", "rxjs": "5.0.0-beta.6", "systemjs": "0.19.27", "zone.js": "^0.6.12", "angular2-in-memory-web-api": "0.0.17", 

i got following error when trying rebuild project

error msb6006 "tsc.exe" exited code 1. project.name "c:\program files (x86)\msbuild\microsoft\visualstudio\v14.0\typescript\microsoft.typescript.targets" 214

the project compiles when deleted folder "wwwroot/lib/ng2/@angular/compiler-cli". don't know yet if affect angular2 development or not?